42211158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{639563}}^1$

素因数の和:639579

約数の個数: 16

約数和(自身を含む): 92097216

約数和(自身を除く): 49886058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 639563, 1279126, 1918689, 3837378, 7035193, 14070386, 21105579, 42211158]

約数ペア:

[(1, 42211158), (2, 21105579), (3, 14070386), (6, 7035193), (11, 3837378), (22, 1918689), (33, 1279126), (66, 639563)]