247170506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{591317}}^1$

素因数の和:591349

約数の個数: 16

約数和(自身を含む): 425748960

約数和(自身を除く): 178578454

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 591317, 1182634, 6504487, 11235023, 13008974, 22470046, 123585253, 247170506]

約数ペア:

[(1, 247170506), (2, 123585253), (11, 22470046), (19, 13008974), (22, 11235023), (38, 6504487), (209, 1182634), (418, 591317)]