9646846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{39863}}^1$

素因数の和:39887

約数の個数: 12

約数和(自身を含む): 15905736

約数和(自身を除く): 6258890

約数列:

[1, 2, 11, 22, 121, 242, 39863, 79726, 438493, 876986, 4823423, 9646846]

約数ペア:

[(1, 9646846), (2, 4823423), (11, 876986), (22, 438493), (121, 79726), (242, 39863)]