22702975480

素因数分解:

$2^3\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{248827}}^1$

素因数の和:251119

約数の個数: 32

約数和(自身を含む): 51104294640

約数和(自身を除く): 28401319160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2281, 4562, 9124, 11405, 18248, 22810, 45620, 91240, 248827, 497654, 995308, 1244135, 1990616, 2488270, 4976540, 9953080, 567574387, 1135148774, 2270297548, 2837871935, 4540595096, 5675743870, 11351487740, 22702975480]

約数ペア:

[(1, 22702975480), (2, 11351487740), (4, 5675743870), (5, 4540595096), (8, 2837871935), (10, 2270297548), (20, 1135148774), (40, 567574387), (2281, 9953080), (4562, 4976540), (9124, 2488270), (11405, 1990616), (18248, 1244135), (22810, 995308), (45620, 497654), (91240, 248827)]