85840906822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{354714491}}^1$

素因数の和:354714515

約数の個数: 12

約数和(自身を含む): 141531082308

約数和(自身を除く): 55690175486

約数列:

[1, 2, 11, 22, 121, 242, 354714491, 709428982, 3901859401, 7803718802, 42920453411, 85840906822]

約数ペア:

[(1, 85840906822), (2, 42920453411), (11, 7803718802), (22, 3901859401), (121, 709428982), (242, 354714491)]