86273242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{356501}}^1$

素因数の和:356525

約数の個数: 12

約数和(自身を含む): 142244298

約数和(自身を除く): 55971056

約数列:

[1, 2, 11, 22, 121, 242, 356501, 713002, 3921511, 7843022, 43136621, 86273242]

約数ペア:

[(1, 86273242), (2, 43136621), (11, 7843022), (22, 3921511), (121, 713002), (242, 356501)]