202106740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5501}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 465865344

約数和(自身を除く): 263758604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 5501, 7348, 9185, 11002, 18370, 22004, 27505, 36740, 55010, 60511, 110020, 121022, 242044, 302555, 605110, 918667, 1210220, 1837334, 3674668, 4593335, 9186670, 10105337, 18373340, 20210674, 40421348, 50526685, 101053370, 202106740]

約数ペア:

[(1, 202106740), (2, 101053370), (4, 50526685), (5, 40421348), (10, 20210674), (11, 18373340), (20, 10105337), (22, 9186670), (44, 4593335), (55, 3674668), (110, 1837334), (167, 1210220), (220, 918667), (334, 605110), (668, 302555), (835, 242044), (1670, 121022), (1837, 110020), (3340, 60511), (3674, 55010), (5501, 36740), (7348, 27505), (9185, 22004), (11002, 18370)]