22811024

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7237}}^1$

素因数の和:7442

約数の個数: 20

約数和(自身を含む): 44426844

約数和(自身を除く): 21615820

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 7237, 14474, 28948, 57896, 115792, 1425689, 2851378, 5702756, 11405512, 22811024]

約数ペア:

[(1, 22811024), (2, 11405512), (4, 5702756), (8, 2851378), (16, 1425689), (197, 115792), (394, 57896), (788, 28948), (1576, 14474), (3152, 7237)]