18598052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2213}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 35707392

約数和(自身を除く): 17109340

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 2213, 4202, 4426, 8404, 8852, 24343, 48686, 97372, 422683, 845366, 1690732, 4649513, 9299026, 18598052]

約数ペア:

[(1, 18598052), (2, 9299026), (4, 4649513), (11, 1690732), (22, 845366), (44, 422683), (191, 97372), (382, 48686), (764, 24343), (2101, 8852), (2213, 8404), (4202, 4426)]