8770124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199321}}^1$

素因数の和:199336

約数の個数: 12

約数和(自身を含む): 16743048

約数和(自身を除く): 7972924

約数列:

[1, 2, 4, 11, 22, 44, 199321, 398642, 797284, 2192531, 4385062, 8770124]

約数ペア:

[(1, 8770124), (2, 4385062), (4, 2192531), (11, 797284), (22, 398642), (44, 199321)]