2223557061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{13799}}^1$

素因数の和:14089

約数の個数: 32

約数和(自身を含む): 3417984000

約数和(自身を除く): 1194426939

約数列:

[1, 3, 11, 19, 33, 57, 209, 257, 627, 771, 2827, 4883, 8481, 13799, 14649, 41397, 53713, 151789, 161139, 262181, 455367, 786543, 2883991, 3546343, 8651973, 10639029, 39009773, 67380517, 117029319, 202141551, 741185687, 2223557061]

約数ペア:

[(1, 2223557061), (3, 741185687), (11, 202141551), (19, 117029319), (33, 67380517), (57, 39009773), (209, 10639029), (257, 8651973), (627, 3546343), (771, 2883991), (2827, 786543), (4883, 455367), (8481, 262181), (13799, 161139), (14649, 151789), (41397, 53713)]