42589822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{175991}}^1$

素因数の和:176015

約数の個数: 12

約数和(自身を含む): 70220808

約数和(自身を除く): 27630986

約数列:

[1, 2, 11, 22, 121, 242, 175991, 351982, 1935901, 3871802, 21294911, 42589822]

約数ペア:

[(1, 42589822), (2, 21294911), (11, 3871802), (22, 1935901), (121, 351982), (242, 175991)]