22730144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16519}}^1$

素因数の和:16572

約数の個数: 24

約数和(自身を含む): 45793440

約数和(自身を除く): 23063296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16519, 33038, 66076, 132152, 264304, 528608, 710317, 1420634, 2841268, 5682536, 11365072, 22730144]

約数ペア:

[(1, 22730144), (2, 11365072), (4, 5682536), (8, 2841268), (16, 1420634), (32, 710317), (43, 528608), (86, 264304), (172, 132152), (344, 66076), (688, 33038), (1376, 16519)]