22680229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 26812800

約数和(自身を除く): 4132571

約数列:

[1, 11, 13, 143, 199, 797, 2189, 2587, 8767, 10361, 28457, 113971, 158603, 1744633, 2061839, 22680229]

約数ペア:

[(1, 22680229), (11, 2061839), (13, 1744633), (143, 158603), (199, 113971), (797, 28457), (2189, 10361), (2587, 8767)]