228048478

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397297}}^1$

素因数の和:397347

約数の個数: 16

約数和(自身を含む): 400476384

約数和(自身を除く): 172427906

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 397297, 794594, 2781079, 5562158, 16289177, 32578354, 114024239, 228048478]

約数ペア:

[(1, 228048478), (2, 114024239), (7, 32578354), (14, 16289177), (41, 5562158), (82, 2781079), (287, 794594), (574, 397297)]