20102192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114217}}^1$

素因数の和:114236

約数の個数: 20

約数和(自身を含む): 42489096

約数和(自身を除く): 22386904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114217, 228434, 456868, 913736, 1256387, 1827472, 2512774, 5025548, 10051096, 20102192]

約数ペア:

[(1, 20102192), (2, 10051096), (4, 5025548), (8, 2512774), (11, 1827472), (16, 1256387), (22, 913736), (44, 456868), (88, 228434), (176, 114217)]