22718104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66041}}^1$

素因数の和:66090

約数の個数: 16

約数和(自身を含む): 43587720

約数和(自身を除く): 20869616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 66041, 132082, 264164, 528328, 2839763, 5679526, 11359052, 22718104]

約数ペア:

[(1, 22718104), (2, 11359052), (4, 5679526), (8, 2839763), (43, 528328), (86, 264164), (172, 132082), (344, 66041)]