22747179

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 37757440

約数和(自身を除く): 15010261

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 859, 1261, 2037, 2577, 3783, 6013, 8827, 11167, 18039, 26481, 33501, 78169, 83323, 234507, 249969, 583261, 1083199, 1749783, 3249597, 7582393, 22747179]

約数ペア:

[(1, 22747179), (3, 7582393), (7, 3249597), (13, 1749783), (21, 1083199), (39, 583261), (91, 249969), (97, 234507), (273, 83323), (291, 78169), (679, 33501), (859, 26481), (1261, 18039), (2037, 11167), (2577, 8827), (3783, 6013)]