2194292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 4320036

約数和(自身を除く): 2125744

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 391, 529, 782, 1037, 1058, 1403, 1564, 2074, 2116, 2806, 4148, 5612, 8993, 17986, 23851, 32269, 35972, 47702, 64538, 95404, 129076, 548573, 1097146, 2194292]

約数ペア:

[(1, 2194292), (2, 1097146), (4, 548573), (17, 129076), (23, 95404), (34, 64538), (46, 47702), (61, 35972), (68, 32269), (92, 23851), (122, 17986), (244, 8993), (391, 5612), (529, 4148), (782, 2806), (1037, 2116), (1058, 2074), (1403, 1564)]