315040814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{6701}}^1$

素因数の和:8851

約数の個数: 16

約数和(自身を含む): 515839536

約数和(自身を除く): 200798722

約数列:

[1, 2, 11, 22, 2137, 4274, 6701, 13402, 23507, 47014, 73711, 147422, 14320037, 28640074, 157520407, 315040814]

約数ペア:

[(1, 315040814), (2, 157520407), (11, 28640074), (22, 14320037), (2137, 147422), (4274, 73711), (6701, 47014), (13402, 23507)]