9045740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41117}}^1$

素因数の和:41137

約数の個数: 24

約数和(自身を含む): 20723472

約数和(自身を除く): 11677732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41117, 82234, 164468, 205585, 411170, 452287, 822340, 904574, 1809148, 2261435, 4522870, 9045740]

約数ペア:

[(1, 9045740), (2, 4522870), (4, 2261435), (5, 1809148), (10, 904574), (11, 822340), (20, 452287), (22, 411170), (44, 205585), (55, 164468), (110, 82234), (220, 41117)]