22594220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102701}}^1$

素因数の和:102721

約数の個数: 24

約数和(自身を含む): 51761808

約数和(自身を除く): 29167588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102701, 205402, 410804, 513505, 1027010, 1129711, 2054020, 2259422, 4518844, 5648555, 11297110, 22594220]

約数ペア:

[(1, 22594220), (2, 11297110), (4, 5648555), (5, 4518844), (10, 2259422), (11, 2054020), (20, 1129711), (22, 1027010), (44, 513505), (55, 410804), (110, 205402), (220, 102701)]