22130439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 30912000

約数和(自身を除く): 8781561

約数列:

[1, 3, 23, 69, 349, 919, 1047, 2757, 8027, 21137, 24081, 63411, 320731, 962193, 7376813, 22130439]

約数ペア:

[(1, 22130439), (3, 7376813), (23, 962193), (69, 320731), (349, 63411), (919, 24081), (1047, 21137), (2757, 8027)]