22016731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 24900480

約数和(自身を除く): 2883749

約数列:

[1, 11, 43, 89, 473, 523, 979, 3827, 5753, 22489, 42097, 46547, 247379, 512017, 2001521, 22016731]

約数ペア:

[(1, 22016731), (11, 2001521), (43, 512017), (89, 247379), (473, 46547), (523, 42097), (979, 22489), (3827, 5753)]