315087124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7161071}}^1$

素因数の和:7161086

約数の個数: 12

約数和(自身を含む): 601530048

約数和(自身を除く): 286442924

約数列:

[1, 2, 4, 11, 22, 44, 7161071, 14322142, 28644284, 78771781, 157543562, 315087124]

約数ペア:

[(1, 315087124), (2, 157543562), (4, 78771781), (11, 28644284), (22, 14322142), (44, 7161071)]