27445660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124753}}^1$

素因数の和:124773

約数の個数: 24

約数和(自身を含む): 62876016

約数和(自身を除く): 35430356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124753, 249506, 499012, 623765, 1247530, 1372283, 2495060, 2744566, 5489132, 6861415, 13722830, 27445660]

約数ペア:

[(1, 27445660), (2, 13722830), (4, 6861415), (5, 5489132), (10, 2744566), (11, 2495060), (20, 1372283), (22, 1247530), (44, 623765), (55, 499012), (110, 249506), (220, 124753)]