20225242

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 30785472

約数和(自身を除く): 10560230

約数列:

[1, 2, 151, 193, 302, 347, 386, 694, 29143, 52397, 58286, 66971, 104794, 133942, 10112621, 20225242]

約数ペア:

[(1, 20225242), (2, 10112621), (151, 133942), (193, 104794), (302, 66971), (347, 58286), (386, 52397), (694, 29143)]