220462

220462 is a positive integer in the decimal system. It is even, and thus divisible by 2. Its prime factorization is 2 × 11^2 × 911, making it a composite number with multiple prime factors. From this factorization, the complete set of positive divisors can be listed as 1, 2, 11, 22, 121, 242, 911, 1822, 10021, 20242, 110231, and 220462, for a total of 12 divisors.

The digit sum of 220462 is 16, so it is not divisible by 3 or 9. It is divisible by 11, which is consistent with its factorization, since 11 appears with a squared exponent. The number is not a perfect square because not all prime exponents in its factorization are even (the exponent of 2 and 911 is 1).

In numeric terms, 220462 lies in the six-digit range and represents a typical example of a composite integer with a small set of prime factors. Its structure illustrates how factorization into primes determines divisors and divisibility properties. While not known for any particular mathematical or historical significance, 220462 serves as a concrete case for exploring basic number-theoretic concepts such as parity, divisibility by 11, prime factorization, and the divisor function.