22704344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 46920720

約数和(自身を除く): 24216376

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5077, 10154, 20308, 40616, 66001, 132002, 218311, 264004, 436622, 528008, 873244, 1746488, 2838043, 5676086, 11352172, 22704344]

約数ペア:

[(1, 22704344), (2, 11352172), (4, 5676086), (8, 2838043), (13, 1746488), (26, 873244), (43, 528008), (52, 436622), (86, 264004), (104, 218311), (172, 132002), (344, 66001), (559, 40616), (1118, 20308), (2236, 10154), (4472, 5077)]