9255620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42071}}^1$

素因数の和:42091

約数の個数: 24

約数和(自身を含む): 21204288

約数和(自身を除く): 11948668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42071, 84142, 168284, 210355, 420710, 462781, 841420, 925562, 1851124, 2313905, 4627810, 9255620]

約数ペア:

[(1, 9255620), (2, 4627810), (4, 2313905), (5, 1851124), (10, 925562), (11, 841420), (20, 462781), (22, 420710), (44, 210355), (55, 168284), (110, 84142), (220, 42071)]