55148566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{80863}}^1$

素因数の和:80907

約数の個数: 16

約数和(自身を含む): 93155328

約数和(自身を除く): 38006762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 80863, 161726, 889493, 1778986, 2506753, 5013506, 27574283, 55148566]

約数ペア:

[(1, 55148566), (2, 27574283), (11, 5013506), (22, 2506753), (31, 1778986), (62, 889493), (341, 161726), (682, 80863)]