215087692922

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{1203611}}^1$

素因数の和:1204261

約数の個数: 16

約数和(自身を含む): 324975240000

約数和(自身を除く): 109887547078

約数列:

[1, 2, 199, 398, 449, 898, 89351, 178702, 1203611, 2407222, 239518589, 479037178, 540421339, 1080842678, 107543846461, 215087692922]

約数ペア:

[(1, 215087692922), (2, 107543846461), (199, 1080842678), (398, 540421339), (449, 479037178), (898, 239518589), (89351, 2407222), (178702, 1203611)]