22261220

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1877}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 46852344

約数和(自身を除く): 24591124

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 1877, 2372, 2965, 3754, 5930, 7508, 9385, 11860, 18770, 37540, 1113061, 2226122, 4452244, 5565305, 11130610, 22261220]

約数ペア:

[(1, 22261220), (2, 11130610), (4, 5565305), (5, 4452244), (10, 2226122), (20, 1113061), (593, 37540), (1186, 18770), (1877, 11860), (2372, 9385), (2965, 7508), (3754, 5930)]