22123239

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 33408000

約数和(自身を除く): 11284761

約数列:

[1, 3, 17, 19, 51, 57, 79, 237, 289, 323, 867, 969, 1343, 1501, 4029, 4503, 4913, 5491, 14739, 16473, 22831, 25517, 68493, 76551, 93347, 280041, 388127, 433789, 1164381, 1301367, 7374413, 22123239]

約数ペア:

[(1, 22123239), (3, 7374413), (17, 1301367), (19, 1164381), (51, 433789), (57, 388127), (79, 280041), (237, 93347), (289, 76551), (323, 68493), (867, 25517), (969, 22831), (1343, 16473), (1501, 14739), (4029, 5491), (4503, 4913)]