22179344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126019}}^1$

素因数の和:126038

約数の個数: 20

約数和(自身を含む): 46879440

約数和(自身を除く): 24700096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126019, 252038, 504076, 1008152, 1386209, 2016304, 2772418, 5544836, 11089672, 22179344]

約数ペア:

[(1, 22179344), (2, 11089672), (4, 5544836), (8, 2772418), (11, 2016304), (16, 1386209), (22, 1008152), (44, 504076), (88, 252038), (176, 126019)]