11772220

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2593}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 24840144

約数和(自身を除く): 13067924

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 2593, 4540, 5186, 10372, 12965, 25930, 51860, 588611, 1177222, 2354444, 2943055, 5886110, 11772220]

約数ペア:

[(1, 11772220), (2, 5886110), (4, 2943055), (5, 2354444), (10, 1177222), (20, 588611), (227, 51860), (454, 25930), (908, 12965), (1135, 10372), (2270, 5186), (2593, 4540)]