22551213

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 30606336

約数和(自身を除く): 8055123

約数列:

[1, 3, 107, 163, 321, 431, 489, 1293, 17441, 46117, 52323, 70253, 138351, 210759, 7517071, 22551213]

約数ペア:

[(1, 22551213), (3, 7517071), (107, 210759), (163, 138351), (321, 70253), (431, 52323), (489, 46117), (1293, 17441)]