11655590

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1109}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 21018960

約数和(自身を除く): 9363370

約数列:

[1, 2, 5, 10, 1051, 1109, 2102, 2218, 5255, 5545, 10510, 11090, 1165559, 2331118, 5827795, 11655590]

約数ペア:

[(1, 11655590), (2, 5827795), (5, 2331118), (10, 1165559), (1051, 11090), (1109, 10510), (2102, 5545), (2218, 5255)]