86999242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{359501}}^1$

素因数の和:359525

約数の個数: 12

約数和(自身を含む): 143441298

約数和(自身を除く): 56442056

約数列:

[1, 2, 11, 22, 121, 242, 359501, 719002, 3954511, 7909022, 43499621, 86999242]

約数ペア:

[(1, 86999242), (2, 43499621), (11, 7909022), (22, 3954511), (121, 719002), (242, 359501)]