108804740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{494567}}^1$

素因数の和:494587

約数の個数: 24

約数和(自身を含む): 249262272

約数和(自身を除く): 140457532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 494567, 989134, 1978268, 2472835, 4945670, 5440237, 9891340, 10880474, 21760948, 27201185, 54402370, 108804740]

約数ペア:

[(1, 108804740), (2, 54402370), (4, 27201185), (5, 21760948), (10, 10880474), (11, 9891340), (20, 5440237), (22, 4945670), (44, 2472835), (55, 1978268), (110, 989134), (220, 494567)]