87855900154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3993450007}}^1$

素因数の和:3993450020

約数の個数: 8

約数和(自身を含む): 143764200288

約数和(自身を除く): 55908300134

約数列:

[1, 2, 11, 22, 3993450007, 7986900014, 43927950077, 87855900154]

約数ペア:

[(1, 87855900154), (2, 43927950077), (11, 7986900014), (22, 3993450007)]