9131540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41507}}^1$

素因数の和:41527

約数の個数: 24

約数和(自身を含む): 20920032

約数和(自身を除く): 11788492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41507, 83014, 166028, 207535, 415070, 456577, 830140, 913154, 1826308, 2282885, 4565770, 9131540]

約数ペア:

[(1, 9131540), (2, 4565770), (4, 2282885), (5, 1826308), (10, 913154), (11, 830140), (20, 456577), (22, 415070), (44, 207535), (55, 166028), (110, 83014), (220, 41507)]