124947262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{991}}^1$

素因数の和:1536

約数の個数: 24

約数和(自身を含む): 206611776

約数和(自身を除く): 81664514

約数列:

[1, 2, 11, 22, 121, 242, 521, 991, 1042, 1982, 5731, 10901, 11462, 21802, 63041, 119911, 126082, 239822, 516311, 1032622, 5679421, 11358842, 62473631, 124947262]

約数ペア:

[(1, 124947262), (2, 62473631), (11, 11358842), (22, 5679421), (121, 1032622), (242, 516311), (521, 239822), (991, 126082), (1042, 119911), (1982, 63041), (5731, 21802), (10901, 11462)]