9928222

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{13751}}^1$

素因数の和:13791

約数の個数: 12

約数和(自身を含む): 15718536

約数和(自身を除く): 5790314

約数列:

[1, 2, 19, 38, 361, 722, 13751, 27502, 261269, 522538, 4964111, 9928222]

約数ペア:

[(1, 9928222), (2, 4964111), (19, 522538), (38, 261269), (361, 27502), (722, 13751)]