205124414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{548461}}^1$

素因数の和:548491

約数の個数: 16

約数和(自身を含む): 355403376

約数和(自身を除く): 150278962

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 548461, 1096922, 6033071, 9323837, 12066142, 18647674, 102562207, 205124414]

約数ペア:

[(1, 205124414), (2, 102562207), (11, 18647674), (17, 12066142), (22, 9323837), (34, 6033071), (187, 1096922), (374, 548461)]