121233310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26881}}^1$

素因数の和:26940

約数の個数: 32

約数和(自身を含む): 243873504

約数和(自身を除く): 122640194

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 26881, 53762, 134405, 268810, 295691, 591382, 1102121, 1478455, 2204242, 2956910, 5510605, 11021210, 12123331, 24246662, 60616655, 121233310]

約数ペア:

[(1, 121233310), (2, 60616655), (5, 24246662), (10, 12123331), (11, 11021210), (22, 5510605), (41, 2956910), (55, 2204242), (82, 1478455), (110, 1102121), (205, 591382), (410, 295691), (451, 268810), (902, 134405), (2255, 53762), (4510, 26881)]