101615140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461887}}^1$

素因数の和:461907

約数の個数: 24

約数和(自身を含む): 232791552

約数和(自身を除く): 131176412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 461887, 923774, 1847548, 2309435, 4618870, 5080757, 9237740, 10161514, 20323028, 25403785, 50807570, 101615140]

約数ペア:

[(1, 101615140), (2, 50807570), (4, 25403785), (5, 20323028), (10, 10161514), (11, 9237740), (20, 5080757), (22, 4618870), (44, 2309435), (55, 1847548), (110, 923774), (220, 461887)]