211742168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2406161}}^1$

素因数の和:2406178

約数の個数: 16

約数和(自身を含む): 433109160

約数和(自身を除く): 221366992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2406161, 4812322, 9624644, 19249288, 26467771, 52935542, 105871084, 211742168]

約数ペア:

[(1, 211742168), (2, 105871084), (4, 52935542), (8, 26467771), (11, 19249288), (22, 9624644), (44, 4812322), (88, 2406161)]