22124120

素因数分解:

$2^3\times 5^1\times {\mathrm{553103}}^1$

素因数の和:553114

約数の個数: 16

約数和(自身を含む): 49779360

約数和(自身を除く): 27655240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 553103, 1106206, 2212412, 2765515, 4424824, 5531030, 11062060, 22124120]

約数ペア:

[(1, 22124120), (2, 11062060), (4, 5531030), (5, 4424824), (8, 2765515), (10, 2212412), (20, 1106206), (40, 553103)]