210920116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4793639}}^1$

素因数の和:4793654

約数の個数: 12

約数和(自身を含む): 402665760

約数和(自身を除く): 191745644

約数列:

[1, 2, 4, 11, 22, 44, 4793639, 9587278, 19174556, 52730029, 105460058, 210920116]

約数ペア:

[(1, 210920116), (2, 105460058), (4, 52730029), (11, 19174556), (22, 9587278), (44, 4793639)]