220058096

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{15937}}^1$

素因数の和:16808

約数の個数: 20

約数和(自身を含む): 426883392

約数和(自身を除く): 206825296

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 15937, 31874, 63748, 127496, 254992, 13753631, 27507262, 55014524, 110029048, 220058096]

約数ペア:

[(1, 220058096), (2, 110029048), (4, 55014524), (8, 27507262), (16, 13753631), (863, 254992), (1726, 127496), (3452, 63748), (6904, 31874), (13808, 15937)]