11722135588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{643649}}^1$

素因数の和:643839

約数の個数: 24

約数和(自身を含む): 21356307000

約数和(自身を除く): 9634171412

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 18212, 643649, 1287298, 2574596, 18665821, 37331642, 74663284, 101052893, 202105786, 404211572, 2930533897, 5861067794, 11722135588]

約数ペア:

[(1, 11722135588), (2, 5861067794), (4, 2930533897), (29, 404211572), (58, 202105786), (116, 101052893), (157, 74663284), (314, 37331642), (628, 18665821), (4553, 2574596), (9106, 1287298), (18212, 643649)]