82788442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{342101}}^1$

素因数の和:342125

約数の個数: 12

約数和(自身を含む): 136498698

約数和(自身を除く): 53710256

約数列:

[1, 2, 11, 22, 121, 242, 342101, 684202, 3763111, 7526222, 41394221, 82788442]

約数ペア:

[(1, 82788442), (2, 41394221), (11, 7526222), (22, 3763111), (121, 684202), (242, 342101)]