22052165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 27309312

約数和(自身を除く): 5257147

約数列:

[1, 5, 47, 107, 235, 535, 877, 4385, 5029, 25145, 41219, 93839, 206095, 469195, 4410433, 22052165]

約数ペア:

[(1, 22052165), (5, 4410433), (47, 469195), (107, 206095), (235, 93839), (535, 41219), (877, 25145), (4385, 5029)]