210847791044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4791995251}}^1$

素因数の和:4791995266

約数の個数: 12

約数和(自身を含む): 402527601168

約数和(自身を除く): 191679810124

約数列:

[1, 2, 4, 11, 22, 44, 4791995251, 9583990502, 19167981004, 52711947761, 105423895522, 210847791044]

約数ペア:

[(1, 210847791044), (2, 105423895522), (4, 52711947761), (11, 19167981004), (22, 9583990502), (44, 4791995251)]