42222246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{639731}}^1$

素因数の和:639747

約数の個数: 16

約数和(自身を含む): 92121408

約数和(自身を除く): 49899162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 639731, 1279462, 1919193, 3838386, 7037041, 14074082, 21111123, 42222246]

約数ペア:

[(1, 42222246), (2, 21111123), (3, 14074082), (6, 7037041), (11, 3838386), (22, 1919193), (33, 1279462), (66, 639731)]