152217340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691897}}^1$

素因数の和:691917

約数の個数: 24

約数和(自身を含む): 348716592

約数和(自身を除く): 196499252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 691897, 1383794, 2767588, 3459485, 6918970, 7610867, 13837940, 15221734, 30443468, 38054335, 76108670, 152217340]

約数ペア:

[(1, 152217340), (2, 76108670), (4, 38054335), (5, 30443468), (10, 15221734), (11, 13837940), (20, 7610867), (22, 6918970), (44, 3459485), (55, 2767588), (110, 1383794), (220, 691897)]