231074962

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 349255584

約数和(自身を除く): 118180622

約数列:

[1, 2, 211, 422, 521, 1042, 1051, 2102, 109931, 219862, 221761, 443522, 547571, 1095142, 115537481, 231074962]

約数ペア:

[(1, 231074962), (2, 115537481), (211, 1095142), (422, 547571), (521, 443522), (1042, 221761), (1051, 219862), (2102, 109931)]