2238263995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{573179}}^1$

素因数の和:573266

約数の個数: 16

約数和(自身を含む): 2971365120

約数和(自身を除く): 733101125

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 573179, 2865895, 6304969, 31524845, 40695709, 203478545, 447652799, 2238263995]

約数ペア:

[(1, 2238263995), (5, 447652799), (11, 203478545), (55, 40695709), (71, 31524845), (355, 6304969), (781, 2865895), (3905, 573179)]