20223962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31699}}^1$

素因数の和:31741

約数の個数: 16

約数和(自身を含む): 34236000

約数和(自身を除く): 14012038

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31699, 63398, 348689, 697378, 919271, 1838542, 10111981, 20223962]

約数ペア:

[(1, 20223962), (2, 10111981), (11, 1838542), (22, 919271), (29, 697378), (58, 348689), (319, 63398), (638, 31699)]