56910898

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21379}}^1$

素因数の和:21414

約数の個数: 16

約数和(自身を含む): 93900960

約数和(自身を除く): 36990062

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21379, 42758, 235169, 470338, 2586859, 5173718, 28455449, 56910898]

約数ペア:

[(1, 56910898), (2, 28455449), (11, 5173718), (22, 2586859), (121, 470338), (242, 235169), (1331, 42758), (2662, 21379)]