20225994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177421}}^1$

素因数の和:177445

約数の個数: 16

約数和(自身を含む): 42581280

約数和(自身を除く): 22355286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177421, 354842, 532263, 1064526, 3370999, 6741998, 10112997, 20225994]

約数ペア:

[(1, 20225994), (2, 10112997), (3, 6741998), (6, 3370999), (19, 1064526), (38, 532263), (57, 354842), (114, 177421)]