2229722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 3735072

約数和(自身を除く): 1505350

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2357, 4714, 25927, 51854, 101351, 202702, 1114861, 2229722]

約数ペア:

[(1, 2229722), (2, 1114861), (11, 202702), (22, 101351), (43, 51854), (86, 25927), (473, 4714), (946, 2357)]