2247377548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3324523}}^1$

素因数の和:3324553

約数の個数: 18

約数和(自身を含む): 4258715244

約数和(自身を除く): 2011337696

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3324523, 6649046, 13298092, 43218799, 86437598, 172875196, 561844387, 1123688774, 2247377548]

約数ペア:

[(1, 2247377548), (2, 1123688774), (4, 561844387), (13, 172875196), (26, 86437598), (52, 43218799), (169, 13298092), (338, 6649046), (676, 3324523)]