22588120

素因数分解:

$2^3\times 5^1\times {\mathrm{564703}}^1$

素因数の和:564714

約数の個数: 16

約数和(自身を含む): 50823360

約数和(自身を除く): 28235240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 564703, 1129406, 2258812, 2823515, 4517624, 5647030, 11294060, 22588120]

約数ペア:

[(1, 22588120), (2, 11294060), (4, 5647030), (5, 4517624), (8, 2823515), (10, 2258812), (20, 1129406), (40, 564703)]