101285140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{460387}}^1$

素因数の和:460407

約数の個数: 24

約数和(自身を含む): 232035552

約数和(自身を除く): 130750412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 460387, 920774, 1841548, 2301935, 4603870, 5064257, 9207740, 10128514, 20257028, 25321285, 50642570, 101285140]

約数ペア:

[(1, 101285140), (2, 50642570), (4, 25321285), (5, 20257028), (10, 10128514), (11, 9207740), (20, 5064257), (22, 4603870), (44, 2301935), (55, 1841548), (110, 920774), (220, 460387)]