22678851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 34417152

約数和(自身を除く): 11738301

約数列:

[1, 3, 13, 23, 39, 69, 131, 193, 299, 393, 579, 897, 1703, 2509, 3013, 4439, 5109, 7527, 9039, 13317, 25283, 39169, 57707, 75849, 117507, 173121, 328679, 581509, 986037, 1744527, 7559617, 22678851]

約数ペア:

[(1, 22678851), (3, 7559617), (13, 1744527), (23, 986037), (39, 581509), (69, 328679), (131, 173121), (193, 117507), (299, 75849), (393, 57707), (579, 39169), (897, 25283), (1703, 13317), (2509, 9039), (3013, 7527), (4439, 5109)]