228875948

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{45161}}^1$

素因数の和:45353

約数の個数: 24

約数和(自身を含む): 460291104

約数和(自身を除く): 231415156

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 45161, 90322, 180644, 316127, 632254, 1264508, 8174141, 16348282, 32696564, 57218987, 114437974, 228875948]

約数ペア:

[(1, 228875948), (2, 114437974), (4, 57218987), (7, 32696564), (14, 16348282), (28, 8174141), (181, 1264508), (362, 632254), (724, 316127), (1267, 180644), (2534, 90322), (5068, 45161)]