22140995

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 27537408

約数和(自身を除く): 5396413

約数列:

[1, 5, 47, 71, 235, 355, 1327, 3337, 6635, 16685, 62369, 94217, 311845, 471085, 4428199, 22140995]

約数ペア:

[(1, 22140995), (5, 4428199), (47, 471085), (71, 311845), (235, 94217), (355, 62369), (1327, 16685), (3337, 6635)]