4222066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 6723360

約数和(自身を除く): 2501294

約数列:

[1, 2, 19, 38, 137, 274, 811, 1622, 2603, 5206, 15409, 30818, 111107, 222214, 2111033, 4222066]

約数ペア:

[(1, 4222066), (2, 2111033), (19, 222214), (38, 111107), (137, 30818), (274, 15409), (811, 5206), (1622, 2603)]