18442776044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2603441}}^1$

素因数の和:2603486

約数の個数: 48

約数和(自身を含む): 41988312576

約数和(自身を除く): 23545536532

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 2603441, 5206882, 10413764, 18224087, 28637851, 36448174, 57275702, 59879143, 72896348, 114551404, 119758286, 200464957, 239516572, 400929914, 419154001, 658670573, 801859828, 838308002, 1317341146, 1676616004, 2634682292, 4610694011, 9221388022, 18442776044]

約数ペア:

[(1, 18442776044), (2, 9221388022), (4, 4610694011), (7, 2634682292), (11, 1676616004), (14, 1317341146), (22, 838308002), (23, 801859828), (28, 658670573), (44, 419154001), (46, 400929914), (77, 239516572), (92, 200464957), (154, 119758286), (161, 114551404), (253, 72896348), (308, 59879143), (322, 57275702), (506, 36448174), (644, 28637851), (1012, 18224087), (1771, 10413764), (3542, 5206882), (7084, 2603441)]