18685367041

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 20663016192

約数和(自身を除く): 1977649151

約数列:

[1, 11, 121, 337, 503, 911, 3707, 5533, 10021, 40777, 60863, 110231, 169511, 307007, 458233, 1864621, 3377077, 5040563, 20510831, 37147847, 55446193, 154424521, 1698669731, 18685367041]

約数ペア:

[(1, 18685367041), (11, 1698669731), (121, 154424521), (337, 55446193), (503, 37147847), (911, 20510831), (3707, 5040563), (5533, 3377077), (10021, 1864621), (40777, 458233), (60863, 307007), (110231, 169511)]