2247479667

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{21589}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 3334359600

約数和(自身を除く): 1086879933

約数列:

[1, 3, 9, 43, 129, 269, 387, 807, 2421, 11567, 21589, 34701, 64767, 104103, 194301, 928327, 2784981, 5807441, 8354943, 17422323, 52266969, 249719963, 749159889, 2247479667]

約数ペア:

[(1, 2247479667), (3, 749159889), (9, 249719963), (43, 52266969), (129, 17422323), (269, 8354943), (387, 5807441), (807, 2784981), (2421, 928327), (11567, 194301), (21589, 104103), (34701, 64767)]