223291212

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{21121}}^1$

素因数の和:22009

約数の個数: 24

約数和(自身を含む): 521628912

約数和(自身を除く): 298337700

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 21121, 42242, 63363, 84484, 126726, 253452, 18607601, 37215202, 55822803, 74430404, 111645606, 223291212]

約数ペア:

[(1, 223291212), (2, 111645606), (3, 74430404), (4, 55822803), (6, 37215202), (12, 18607601), (881, 253452), (1762, 126726), (2643, 84484), (3524, 63363), (5286, 42242), (10572, 21121)]