22115277

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 33212088

約数和(自身を除く): 11096811

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 821, 2463, 2993, 7389, 8979, 26937, 33661, 59933, 100983, 179799, 302949, 539397, 2457253, 7371759, 22115277]

約数ペア:

[(1, 22115277), (3, 7371759), (9, 2457253), (41, 539397), (73, 302949), (123, 179799), (219, 100983), (369, 59933), (657, 33661), (821, 26937), (2463, 8979), (2993, 7389)]