22011650

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2281}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 41171844

約数和(自身を除く): 19160194

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 2281, 4562, 4825, 9650, 11405, 22810, 57025, 114050, 440233, 880466, 2201165, 4402330, 11005825, 22011650]

約数ペア:

[(1, 22011650), (2, 11005825), (5, 4402330), (10, 2201165), (25, 880466), (50, 440233), (193, 114050), (386, 57025), (965, 22810), (1930, 11405), (2281, 9650), (4562, 4825)]