24809620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112771}}^1$

素因数の和:112791

約数の個数: 24

約数和(自身を含む): 56837088

約数和(自身を除く): 32027468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112771, 225542, 451084, 563855, 1127710, 1240481, 2255420, 2480962, 4961924, 6202405, 12404810, 24809620]

約数ペア:

[(1, 24809620), (2, 12404810), (4, 6202405), (5, 4961924), (10, 2480962), (11, 2255420), (20, 1240481), (22, 1127710), (44, 563855), (55, 451084), (110, 225542), (220, 112771)]