22766080

素因数分解:

$2^9\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8916

約数の個数: 40

約数和(自身を含む): 54591372

約数和(自身を除く): 31825292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 8893, 17786, 35572, 44465, 71144, 88930, 142288, 177860, 284576, 355720, 569152, 711440, 1138304, 1422880, 2276608, 2845760, 4553216, 5691520, 11383040, 22766080]

約数ペア:

[(1, 22766080), (2, 11383040), (4, 5691520), (5, 4553216), (8, 2845760), (10, 2276608), (16, 1422880), (20, 1138304), (32, 711440), (40, 569152), (64, 355720), (80, 284576), (128, 177860), (160, 142288), (256, 88930), (320, 71144), (512, 44465), (640, 35572), (1280, 17786), (2560, 8893)]