42264442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1039}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 70873920

約数和(自身を除く): 28609478

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1039, 1849, 2078, 3698, 11429, 20339, 22858, 40678, 44677, 89354, 491447, 982894, 1921111, 3842222, 21132221, 42264442]

約数ペア:

[(1, 42264442), (2, 21132221), (11, 3842222), (22, 1921111), (43, 982894), (86, 491447), (473, 89354), (946, 44677), (1039, 40678), (1849, 22858), (2078, 20339), (3698, 11429)]