309807124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7041071}}^1$

素因数の和:7041086

約数の個数: 12

約数和(自身を含む): 591450048

約数和(自身を除く): 281642924

約数列:

[1, 2, 4, 11, 22, 44, 7041071, 14082142, 28164284, 77451781, 154903562, 309807124]

約数ペア:

[(1, 309807124), (2, 154903562), (4, 77451781), (11, 28164284), (22, 14082142), (44, 7041071)]