121426910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58099}}^1$

素因数の和:58136

約数の個数: 32

約数和(自身を含む): 250992000

約数和(自身を除く): 129565090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 58099, 116198, 290495, 580990, 639089, 1103881, 1278178, 2207762, 3195445, 5519405, 6390890, 11038810, 12142691, 24285382, 60713455, 121426910]

約数ペア:

[(1, 121426910), (2, 60713455), (5, 24285382), (10, 12142691), (11, 11038810), (19, 6390890), (22, 5519405), (38, 3195445), (55, 2207762), (95, 1278178), (110, 1103881), (190, 639089), (209, 580990), (418, 290495), (1045, 116198), (2090, 58099)]