219922573

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 257195520

約数和(自身を除く): 37272947

約数列:

[1, 13, 23, 29, 169, 299, 377, 667, 1951, 3887, 4901, 8671, 25363, 44873, 56579, 112723, 329719, 583349, 735527, 1301317, 7583537, 9561851, 16917121, 219922573]

約数ペア:

[(1, 219922573), (13, 16917121), (23, 9561851), (29, 7583537), (169, 1301317), (299, 735527), (377, 583349), (667, 329719), (1951, 112723), (3887, 56579), (4901, 44873), (8671, 25363)]