126942224

素因数分解:

$2^4\times {\mathrm{2777}}^1\times {\mathrm{2857}}^1$

素因数の和:5642

約数の個数: 20

約数和(自身を含む): 246125244

約数和(自身を除く): 119183020

約数列:

[1, 2, 4, 8, 16, 2777, 2857, 5554, 5714, 11108, 11428, 22216, 22856, 44432, 45712, 7933889, 15867778, 31735556, 63471112, 126942224]

約数ペア:

[(1, 126942224), (2, 63471112), (4, 31735556), (8, 15867778), (16, 7933889), (2777, 45712), (2857, 44432), (5554, 22856), (5714, 22216), (11108, 11428)]