5722211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 18

約数和(自身を含む): 6688836

約数和(自身を除く): 966625

約数列:

[1, 11, 19, 121, 131, 209, 361, 1441, 2299, 2489, 3971, 15851, 27379, 43681, 47291, 301169, 520201, 5722211]

約数ペア:

[(1, 5722211), (11, 520201), (19, 301169), (121, 47291), (131, 43681), (209, 27379), (361, 15851), (1441, 3971), (2299, 2489)]