134428822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{555491}}^1$

素因数の和:555515

約数の個数: 12

約数和(自身を含む): 221641308

約数和(自身を除く): 87212486

約数列:

[1, 2, 11, 22, 121, 242, 555491, 1110982, 6110401, 12220802, 67214411, 134428822]

約数ペア:

[(1, 134428822), (2, 67214411), (11, 12220802), (22, 6110401), (121, 1110982), (242, 555491)]