2212967559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{16249}}^1\times {\mathrm{4127}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 3219840000

約数和(自身を除く): 1006872441

約数列:

[1, 3, 11, 33, 4127, 12381, 16249, 45397, 48747, 136191, 178739, 536217, 67059623, 201178869, 737655853, 2212967559]

約数ペア:

[(1, 2212967559), (3, 737655853), (11, 201178869), (33, 67059623), (4127, 536217), (12381, 178739), (16249, 136191), (45397, 48747)]