27404740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124567}}^1$

素因数の和:124587

約数の個数: 24

約数和(自身を含む): 62782272

約数和(自身を除く): 35377532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124567, 249134, 498268, 622835, 1245670, 1370237, 2491340, 2740474, 5480948, 6851185, 13702370, 27404740]

約数ペア:

[(1, 27404740), (2, 13702370), (4, 6851185), (5, 5480948), (10, 2740474), (11, 2491340), (20, 1370237), (22, 1245670), (44, 622835), (55, 498268), (110, 249134), (220, 124567)]