9288620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42221}}^1$

素因数の和:42241

約数の個数: 24

約数和(自身を含む): 21279888

約数和(自身を除く): 11991268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42221, 84442, 168884, 211105, 422210, 464431, 844420, 928862, 1857724, 2322155, 4644310, 9288620]

約数ペア:

[(1, 9288620), (2, 4644310), (4, 2322155), (5, 1857724), (10, 928862), (11, 844420), (20, 464431), (22, 422210), (44, 211105), (55, 168884), (110, 84442), (220, 42221)]