22390887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4933}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 31972320

約数和(自身を除く): 9581433

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 4933, 14799, 83861, 251583, 439037, 1317111, 7463629, 22390887]

約数ペア:

[(1, 22390887), (3, 7463629), (17, 1317111), (51, 439037), (89, 251583), (267, 83861), (1513, 14799), (4539, 4933)]