4155448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47221}}^1$

素因数の和:47238

約数の個数: 16

約数和(自身を含む): 8499960

約数和(自身を除く): 4344512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 47221, 94442, 188884, 377768, 519431, 1038862, 2077724, 4155448]

約数ペア:

[(1, 4155448), (2, 2077724), (4, 1038862), (8, 519431), (11, 377768), (22, 188884), (44, 94442), (88, 47221)]