4595140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20887}}^1$

素因数の和:20907

約数の個数: 24

約数和(自身を含む): 10527552

約数和(自身を除く): 5932412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20887, 41774, 83548, 104435, 208870, 229757, 417740, 459514, 919028, 1148785, 2297570, 4595140]

約数ペア:

[(1, 4595140), (2, 2297570), (4, 1148785), (5, 919028), (10, 459514), (11, 417740), (20, 229757), (22, 208870), (44, 104435), (55, 83548), (110, 41774), (220, 20887)]