23678644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{538151}}^1$

素因数の和:538166

約数の個数: 12

約数和(自身を含む): 45204768

約数和(自身を除く): 21526124

約数列:

[1, 2, 4, 11, 22, 44, 538151, 1076302, 2152604, 5919661, 11839322, 23678644]

約数ペア:

[(1, 23678644), (2, 11839322), (4, 5919661), (11, 2152604), (22, 1076302), (44, 538151)]