23155690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{29311}}^1$

素因数の和:29397

約数の個数: 16

約数和(自身を含む): 42209280

約数和(自身を除く): 19053590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 29311, 58622, 146555, 293110, 2315569, 4631138, 11577845, 23155690]

約数ペア:

[(1, 23155690), (2, 11577845), (5, 4631138), (10, 2315569), (79, 293110), (158, 146555), (395, 58622), (790, 29311)]