2248169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 2949408

約数和(自身を除く): 701239

約数列:

[1, 7, 11, 43, 49, 77, 97, 301, 473, 539, 679, 1067, 2107, 3311, 4171, 4753, 7469, 23177, 29197, 45881, 52283, 204379, 321167, 2248169]

約数ペア:

[(1, 2248169), (7, 321167), (11, 204379), (43, 52283), (49, 45881), (77, 29197), (97, 23177), (301, 7469), (473, 4753), (539, 4171), (679, 3311), (1067, 2107)]