8868970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80627}}^1$

素因数の和:80645

約数の個数: 16

約数和(自身を含む): 17415648

約数和(自身を除く): 8546678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 80627, 161254, 403135, 806270, 886897, 1773794, 4434485, 8868970]

約数ペア:

[(1, 8868970), (2, 4434485), (5, 1773794), (10, 886897), (11, 806270), (22, 403135), (55, 161254), (110, 80627)]