2247131293

素因数分解:

${\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{20341}}^1$

素因数の和:20457

約数の個数: 16

約数和(自身を含む): 2501577792

約数和(自身を除く): 254446499

約数列:

[1, 11, 83, 121, 913, 1331, 10043, 20341, 110473, 223751, 1688303, 2461261, 18571333, 27073871, 204284663, 2247131293]

約数ペア:

[(1, 2247131293), (11, 204284663), (83, 27073871), (121, 18571333), (913, 2461261), (1331, 1688303), (10043, 223751), (20341, 110473)]