268171574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1108147}}^1$

素因数の和:1108171

約数の個数: 12

約数和(自身を含む): 442151052

約数和(自身を除く): 173979478

約数列:

[1, 2, 11, 22, 121, 242, 1108147, 2216294, 12189617, 24379234, 134085787, 268171574]

約数ペア:

[(1, 268171574), (2, 134085787), (11, 24379234), (22, 12189617), (121, 2216294), (242, 1108147)]