8522140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38737}}^1$

素因数の和:38757

約数の個数: 24

約数和(自身を含む): 19523952

約数和(自身を除く): 11001812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 38737, 77474, 154948, 193685, 387370, 426107, 774740, 852214, 1704428, 2130535, 4261070, 8522140]

約数ペア:

[(1, 8522140), (2, 4261070), (4, 2130535), (5, 1704428), (10, 852214), (11, 774740), (20, 426107), (22, 387370), (44, 193685), (55, 154948), (110, 77474), (220, 38737)]