9831140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44687}}^1$

素因数の和:44707

約数の個数: 24

約数和(自身を含む): 22522752

約数和(自身を除く): 12691612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44687, 89374, 178748, 223435, 446870, 491557, 893740, 983114, 1966228, 2457785, 4915570, 9831140]

約数ペア:

[(1, 9831140), (2, 4915570), (4, 2457785), (5, 1966228), (10, 983114), (11, 893740), (20, 491557), (22, 446870), (44, 223435), (55, 178748), (110, 89374), (220, 44687)]