22485392

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{12893}}^1$

素因数の和:13010

約数の個数: 20

約数和(自身を含む): 43968540

約数和(自身を除く): 21483148

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 12893, 25786, 51572, 103144, 206288, 1405337, 2810674, 5621348, 11242696, 22485392]

約数ペア:

[(1, 22485392), (2, 11242696), (4, 5621348), (8, 2810674), (16, 1405337), (109, 206288), (218, 103144), (436, 51572), (872, 25786), (1744, 12893)]