992498474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{89689}}^1$

素因数の和:90205

約数の個数: 16

約数和(自身を含む): 1627335360

約数和(自身を除く): 634836886

約数列:

[1, 2, 11, 22, 503, 1006, 5533, 11066, 89689, 179378, 986579, 1973158, 45113567, 90227134, 496249237, 992498474]

約数ペア:

[(1, 992498474), (2, 496249237), (11, 90227134), (22, 45113567), (503, 1973158), (1006, 986579), (5533, 179378), (11066, 89689)]