22704202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 35956800

約数和(自身を除く): 13252598

約数列:

[1, 2, 19, 38, 439, 878, 1361, 2722, 8341, 16682, 25859, 51718, 597479, 1194958, 11352101, 22704202]

約数ペア:

[(1, 22704202), (2, 11352101), (19, 1194958), (38, 597479), (439, 51718), (878, 25859), (1361, 16682), (2722, 8341)]