22449776

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1979}}^1$

素因数の和:2696

約数の個数: 20

約数和(自身を含む): 43579800

約数和(自身を除く): 21130024

約数列:

[1, 2, 4, 8, 16, 709, 1418, 1979, 2836, 3958, 5672, 7916, 11344, 15832, 31664, 1403111, 2806222, 5612444, 11224888, 22449776]

約数ペア:

[(1, 22449776), (2, 11224888), (4, 5612444), (8, 2806222), (16, 1403111), (709, 31664), (1418, 15832), (1979, 11344), (2836, 7916), (3958, 5672)]