22183906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1$

素因数の和:12489

約数の個数: 16

約数和(自身を含む): 35775360

約数和(自身を除く): 13591454

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12421, 24842, 235999, 471998, 583787, 1167574, 11091953, 22183906]

約数ペア:

[(1, 22183906), (2, 11091953), (19, 1167574), (38, 583787), (47, 471998), (94, 235999), (893, 24842), (1786, 12421)]