171773060

素因数分解:

$2^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{3881}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 360979416

約数和(自身を除く): 189206356

約数列:

[1, 2, 4, 5, 10, 20, 2213, 3881, 4426, 7762, 8852, 11065, 15524, 19405, 22130, 38810, 44260, 77620, 8588653, 17177306, 34354612, 42943265, 85886530, 171773060]

約数ペア:

[(1, 171773060), (2, 85886530), (4, 42943265), (5, 34354612), (10, 17177306), (20, 8588653), (2213, 77620), (3881, 44260), (4426, 38810), (7762, 22130), (8852, 19405), (11065, 15524)]