1217954782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{60637}}^1$

素因数の和:60744

約数の個数: 24

約数和(自身を含む): 2032343208

約数和(自身を除く): 814388426

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 10043, 20086, 60637, 121274, 667007, 1334014, 5032871, 7337077, 10065742, 14674154, 55361581, 110723162, 608977391, 1217954782]

約数ペア:

[(1, 1217954782), (2, 608977391), (11, 110723162), (22, 55361581), (83, 14674154), (121, 10065742), (166, 7337077), (242, 5032871), (913, 1334014), (1826, 667007), (10043, 121274), (20086, 60637)]