2108272298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8711869}}^1$

素因数の和:8711893

約数の個数: 12

約数和(自身を含む): 3476036130

約数和(自身を除く): 1367763832

約数列:

[1, 2, 11, 22, 121, 242, 8711869, 17423738, 95830559, 191661118, 1054136149, 2108272298]

約数ペア:

[(1, 2108272298), (2, 1054136149), (11, 191661118), (22, 95830559), (121, 17423738), (242, 8711869)]