9408740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42767}}^1$

素因数の和:42787

約数の個数: 24

約数和(自身を含む): 21555072

約数和(自身を除く): 12146332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42767, 85534, 171068, 213835, 427670, 470437, 855340, 940874, 1881748, 2352185, 4704370, 9408740]

約数ペア:

[(1, 9408740), (2, 4704370), (4, 2352185), (5, 1881748), (10, 940874), (11, 855340), (20, 470437), (22, 427670), (44, 213835), (55, 171068), (110, 85534), (220, 42767)]