21048652889

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3709}}^1\times {\mathrm{46901}}^1$

素因数の和:50632

約数の個数: 12

約数和(自身を含む): 23142853860

約数和(自身を除く): 2094200971

約数列:

[1, 11, 121, 3709, 40799, 46901, 448789, 515911, 5675021, 173955809, 1913513899, 21048652889]

約数ペア:

[(1, 21048652889), (11, 1913513899), (121, 173955809), (3709, 5675021), (40799, 515911), (46901, 448789)]