2201717815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191537}}^1$

素因数の和:191583

約数の個数: 24

約数和(自身を含む): 3056946480

約数和(自身を除く): 855228665

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 191537, 957685, 2106907, 3639203, 10534535, 18196015, 23175977, 40031233, 115879885, 200156165, 440343563, 2201717815]

約数ペア:

[(1, 2201717815), (5, 440343563), (11, 200156165), (19, 115879885), (55, 40031233), (95, 23175977), (121, 18196015), (209, 10534535), (605, 3639203), (1045, 2106907), (2299, 957685), (11495, 191537)]