42561222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{644867}}^1$

素因数の和:644883

約数の個数: 16

約数和(自身を含む): 92860992

約数和(自身を除く): 50299770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 644867, 1289734, 1934601, 3869202, 7093537, 14187074, 21280611, 42561222]

約数ペア:

[(1, 42561222), (2, 21280611), (3, 14187074), (6, 7093537), (11, 3869202), (22, 1934601), (33, 1289734), (66, 644867)]