9312820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42331}}^1$

素因数の和:42351

約数の個数: 24

約数和(自身を含む): 21335328

約数和(自身を除く): 12022508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42331, 84662, 169324, 211655, 423310, 465641, 846620, 931282, 1862564, 2328205, 4656410, 9312820]

約数ペア:

[(1, 9312820), (2, 4656410), (4, 2328205), (5, 1862564), (10, 931282), (11, 846620), (20, 465641), (22, 423310), (44, 211655), (55, 169324), (110, 84662), (220, 42331)]