29273957218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21813679}}^1$

素因数の和:21813753

約数の個数: 16

約数和(自身を含む): 48688133760

約数和(自身を除く): 19414176542

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 21813679, 43627358, 239950469, 479900938, 1330634419, 2661268838, 14636978609, 29273957218]

約数ペア:

[(1, 29273957218), (2, 14636978609), (11, 2661268838), (22, 1330634419), (61, 479900938), (122, 239950469), (671, 43627358), (1342, 21813679)]