22990143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 33641856

約数和(自身を除く): 10651713

約数列:

[1, 3, 11, 33, 173, 519, 1903, 4027, 5709, 12081, 44297, 132891, 696671, 2090013, 7663381, 22990143]

約数ペア:

[(1, 22990143), (3, 7663381), (11, 2090013), (33, 696671), (173, 132891), (519, 44297), (1903, 12081), (4027, 5709)]