221418562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{3359}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 346913280

約数和(自身を除く): 125494718

約数列:

[1, 2, 23, 46, 1433, 2866, 3359, 6718, 32959, 65918, 77257, 154514, 4813447, 9626894, 110709281, 221418562]

約数ペア:

[(1, 221418562), (2, 110709281), (23, 9626894), (46, 4813447), (1433, 154514), (2866, 77257), (3359, 65918), (6718, 32959)]