39685822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163991}}^1$

素因数の和:164015

約数の個数: 12

約数和(自身を含む): 65432808

約数和(自身を除く): 25746986

約数列:

[1, 2, 11, 22, 121, 242, 163991, 327982, 1803901, 3607802, 19842911, 39685822]

約数ペア:

[(1, 39685822), (2, 19842911), (11, 3607802), (22, 1803901), (121, 327982), (242, 163991)]