22028321648

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15469327}}^1$

素因数の和:15469424

約数の個数: 20

約数和(自身を含む): 43159425120

約数和(自身を除く): 21131103472

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 15469327, 30938654, 61877308, 123754616, 247509232, 1376770103, 2753540206, 5507080412, 11014160824, 22028321648]

約数ペア:

[(1, 22028321648), (2, 11014160824), (4, 5507080412), (8, 2753540206), (16, 1376770103), (89, 247509232), (178, 123754616), (356, 61877308), (712, 30938654), (1424, 15469327)]