22680049

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 26752000

約数和(自身を除く): 4071951

約数列:

[1, 7, 43, 151, 301, 499, 1057, 3493, 6493, 21457, 45451, 75349, 150199, 527443, 3240007, 22680049]

約数ペア:

[(1, 22680049), (7, 3240007), (43, 527443), (151, 150199), (301, 75349), (499, 45451), (1057, 21457), (3493, 6493)]