24103220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28027}}^1$

素因数の和:28079

約数の個数: 24

約数和(自身を含む): 51795744

約数和(自身を除く): 27692524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28027, 56054, 112108, 140135, 280270, 560540, 1205161, 2410322, 4820644, 6025805, 12051610, 24103220]

約数ペア:

[(1, 24103220), (2, 12051610), (4, 6025805), (5, 4820644), (10, 2410322), (20, 1205161), (43, 560540), (86, 280270), (172, 140135), (215, 112108), (430, 56054), (860, 28027)]