22564084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79451}}^1$

素因数の和:79526

約数の個数: 12

約数和(自身を含む): 40043808

約数和(自身を除く): 17479724

約数列:

[1, 2, 4, 71, 142, 284, 79451, 158902, 317804, 5641021, 11282042, 22564084]

約数ペア:

[(1, 22564084), (2, 11282042), (4, 5641021), (71, 317804), (142, 158902), (284, 79451)]