22294568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39251}}^1$

素因数の和:39328

約数の個数: 16

約数和(自身を含む): 42392160

約数和(自身を除く): 20097592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39251, 78502, 157004, 314008, 2786821, 5573642, 11147284, 22294568]

約数ペア:

[(1, 22294568), (2, 11147284), (4, 5573642), (8, 2786821), (71, 314008), (142, 157004), (284, 78502), (568, 39251)]