211314951115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2543971}}^1$

素因数の和:2544462

約数の個数: 16

約数和(自身を含む): 261011527200

約数和(自身を除く): 49696576085

約数列:

[1, 5, 37, 185, 449, 2245, 16613, 83065, 2543971, 12719855, 94126927, 470634635, 1142242979, 5711214895, 42262990223, 211314951115]

約数ペア:

[(1, 211314951115), (5, 42262990223), (37, 5711214895), (185, 1142242979), (449, 470634635), (2245, 94126927), (16613, 12719855), (83065, 2543971)]