2209366945

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{4271}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 2668393728

約数和(自身を除く): 459026783

約数列:

[1, 5, 307, 337, 1535, 1685, 4271, 21355, 103459, 517295, 1311197, 1439327, 6555985, 7196635, 441873389, 2209366945]

約数ペア:

[(1, 2209366945), (5, 441873389), (307, 7196635), (337, 6555985), (1535, 1439327), (1685, 1311197), (4271, 517295), (21355, 103459)]