2251484158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1\times {\mathrm{4337}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 4212787968

約数和(自身を除く): 1961303810

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3371, 4337, 6742, 8674, 23597, 30359, 37081, 47194, 47707, 60718, 74162, 95414, 259567, 333949, 519134, 667898, 14620027, 29240054, 102340189, 160820297, 204680378, 321640594, 1125742079, 2251484158]

約数ペア:

[(1, 2251484158), (2, 1125742079), (7, 321640594), (11, 204680378), (14, 160820297), (22, 102340189), (77, 29240054), (154, 14620027), (3371, 667898), (4337, 519134), (6742, 333949), (8674, 259567), (23597, 95414), (30359, 74162), (37081, 60718), (47194, 47707)]