8990168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{102161}}^1$

素因数の和:102178

約数の個数: 16

約数和(自身を含む): 18389160

約数和(自身を除く): 9398992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 102161, 204322, 408644, 817288, 1123771, 2247542, 4495084, 8990168]

約数ペア:

[(1, 8990168), (2, 4495084), (4, 2247542), (8, 1123771), (11, 817288), (22, 408644), (44, 204322), (88, 102161)]