247932146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{146359}}^1$

素因数の和:146390

約数の個数: 24

約数和(自身を含む): 467181120

約数和(自身を除く): 219248974

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 146359, 292718, 1024513, 1609949, 2049026, 3219898, 11269643, 17709439, 22539286, 35418878, 123966073, 247932146]

約数ペア:

[(1, 247932146), (2, 123966073), (7, 35418878), (11, 22539286), (14, 17709439), (22, 11269643), (77, 3219898), (121, 2049026), (154, 1609949), (242, 1024513), (847, 292718), (1694, 146359)]