22199024

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{2099}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 43096200

約数和(自身を除く): 20897176

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2099, 2644, 4198, 5288, 8396, 10576, 16792, 33584, 1387439, 2774878, 5549756, 11099512, 22199024]

約数ペア:

[(1, 22199024), (2, 11099512), (4, 5549756), (8, 2774878), (16, 1387439), (661, 33584), (1322, 16792), (2099, 10576), (2644, 8396), (4198, 5288)]