40895822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{168991}}^1$

素因数の和:169015

約数の個数: 12

約数和(自身を含む): 67427808

約数和(自身を除く): 26531986

約数列:

[1, 2, 11, 22, 121, 242, 168991, 337982, 1858901, 3717802, 20447911, 40895822]

約数ペア:

[(1, 40895822), (2, 20447911), (11, 3717802), (22, 1858901), (121, 337982), (242, 168991)]