22142506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 34461504

約数和(自身を除く): 12318998

約数列:

[1, 2, 43, 73, 86, 146, 3139, 3527, 6278, 7054, 151661, 257471, 303322, 514942, 11071253, 22142506]

約数ペア:

[(1, 22142506), (2, 11071253), (43, 514942), (73, 303322), (86, 257471), (146, 151661), (3139, 7054), (3527, 6278)]