161844496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{919571}}^1$

素因数の和:919590

約数の個数: 20

約数和(自身を含む): 342080784

約数和(自身を除く): 180236288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 919571, 1839142, 3678284, 7356568, 10115281, 14713136, 20230562, 40461124, 80922248, 161844496]

約数ペア:

[(1, 161844496), (2, 80922248), (4, 40461124), (8, 20230562), (11, 14713136), (16, 10115281), (22, 7356568), (44, 3678284), (88, 1839142), (176, 919571)]