31013108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48157}}^1$

素因数の和:48191

約数の個数: 24

約数和(自身を含む): 64724352

約数和(自身を除く): 33711244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48157, 96314, 192628, 337099, 674198, 1107611, 1348396, 2215222, 4430444, 7753277, 15506554, 31013108]

約数ペア:

[(1, 31013108), (2, 15506554), (4, 7753277), (7, 4430444), (14, 2215222), (23, 1348396), (28, 1107611), (46, 674198), (92, 337099), (161, 192628), (322, 96314), (644, 48157)]