22065340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100297}}^1$

素因数の和:100317

約数の個数: 24

約数和(自身を含む): 50550192

約数和(自身を除く): 28484852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100297, 200594, 401188, 501485, 1002970, 1103267, 2005940, 2206534, 4413068, 5516335, 11032670, 22065340]

約数ペア:

[(1, 22065340), (2, 11032670), (4, 5516335), (5, 4413068), (10, 2206534), (11, 2005940), (20, 1103267), (22, 1002970), (44, 501485), (55, 401188), (110, 200594), (220, 100297)]