24182180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109919}}^1$

素因数の和:109939

約数の個数: 24

約数和(自身を含む): 55399680

約数和(自身を除く): 31217500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 109919, 219838, 439676, 549595, 1099190, 1209109, 2198380, 2418218, 4836436, 6045545, 12091090, 24182180]

約数ペア:

[(1, 24182180), (2, 12091090), (4, 6045545), (5, 4836436), (10, 2418218), (11, 2198380), (20, 1209109), (22, 1099190), (44, 549595), (55, 439676), (110, 219838), (220, 109919)]