22484912

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{8951}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 43846896

約数和(自身を除く): 21361984

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 8951, 17902, 35804, 71608, 143216, 1405307, 2810614, 5621228, 11242456, 22484912]

約数ペア:

[(1, 22484912), (2, 11242456), (4, 5621228), (8, 2810614), (16, 1405307), (157, 143216), (314, 71608), (628, 35804), (1256, 17902), (2512, 8951)]