1118959490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{350771}}^1$

素因数の和:350818

約数の個数: 32

約数和(自身を含む): 2273002560

約数和(自身を除く): 1154043070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 350771, 701542, 1753855, 3507710, 3858481, 7716962, 10172359, 19292405, 20344718, 38584810, 50861795, 101723590, 111895949, 223791898, 559479745, 1118959490]

約数ペア:

[(1, 1118959490), (2, 559479745), (5, 223791898), (10, 111895949), (11, 101723590), (22, 50861795), (29, 38584810), (55, 20344718), (58, 19292405), (110, 10172359), (145, 7716962), (290, 3858481), (319, 3507710), (638, 1753855), (1595, 701542), (3190, 350771)]