22279851

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 36309000

約数和(自身を除く): 14029149

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 499, 1089, 1353, 1497, 4059, 4491, 4961, 5489, 14883, 16467, 20459, 44649, 49401, 60379, 61377, 181137, 184131, 225049, 543411, 675147, 2025441, 2475539, 7426617, 22279851]

約数ペア:

[(1, 22279851), (3, 7426617), (9, 2475539), (11, 2025441), (33, 675147), (41, 543411), (99, 225049), (121, 184131), (123, 181137), (363, 61377), (369, 60379), (451, 49401), (499, 44649), (1089, 20459), (1353, 16467), (1497, 14883), (4059, 5489), (4491, 4961)]