9798338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 24

約数和(自身を含む): 17013360

約数和(自身を除く): 7215022

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2131, 2299, 4262, 4598, 23441, 40489, 46882, 80978, 257851, 445379, 515702, 890758, 4899169, 9798338]

約数ペア:

[(1, 9798338), (2, 4899169), (11, 890758), (19, 515702), (22, 445379), (38, 257851), (121, 80978), (209, 46882), (242, 40489), (418, 23441), (2131, 4598), (2299, 4262)]