244857118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{80071}}^1$

素因数の和:80223

約数の個数: 16

約数和(自身を含む): 403562880

約数和(自身を除く): 158705762

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 80071, 160142, 880781, 1761562, 11129869, 22259738, 122428559, 244857118]

約数ペア:

[(1, 244857118), (2, 122428559), (11, 22259738), (22, 11129869), (139, 1761562), (278, 880781), (1529, 160142), (3058, 80071)]