162806402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8366

約数の個数: 32

約数和(自身を含む): 286433280

約数和(自身を除く): 123626878

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 8287, 9823, 16574, 19646, 91157, 157453, 182314, 314906, 389489, 778978, 1731983, 3463966, 4284379, 7400291, 8568758, 14800582, 81403201, 162806402]

約数ペア:

[(1, 162806402), (2, 81403201), (11, 14800582), (19, 8568758), (22, 7400291), (38, 4284379), (47, 3463966), (94, 1731983), (209, 778978), (418, 389489), (517, 314906), (893, 182314), (1034, 157453), (1786, 91157), (8287, 19646), (9823, 16574)]