21731169746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75983111}}^1$

素因数の和:75983137

約数の個数: 16

約数和(自身を含む): 38295488448

約数和(自身を除く): 16564318702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 75983111, 151966222, 835814221, 987780443, 1671628442, 1975560886, 10865584873, 21731169746]

約数ペア:

[(1, 21731169746), (2, 10865584873), (11, 1975560886), (13, 1671628442), (22, 987780443), (26, 835814221), (143, 151966222), (286, 75983111)]