249926710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{206551}}^1$

素因数の和:206580

約数の個数: 24

約数和(自身を含む): 494485488

約数和(自身を除く): 244558778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 206551, 413102, 1032755, 2065510, 2272061, 4544122, 11360305, 22720610, 24992671, 49985342, 124963355, 249926710]

約数ペア:

[(1, 249926710), (2, 124963355), (5, 49985342), (10, 24992671), (11, 22720610), (22, 11360305), (55, 4544122), (110, 2272061), (121, 2065510), (242, 1032755), (605, 413102), (1210, 206551)]