2226719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 2557440

約数和(自身を除く): 330721

約数列:

[1, 11, 47, 59, 73, 517, 649, 803, 2773, 3431, 4307, 30503, 37741, 47377, 202429, 2226719]

約数ペア:

[(1, 2226719), (11, 202429), (47, 47377), (59, 37741), (73, 30503), (517, 4307), (649, 3431), (803, 2773)]