2208965276

素因数分解:

$2^2\times 7^3\times {\mathrm{353}}^1\times {\mathrm{4561}}^1$

素因数の和:4939

約数の個数: 48

約数和(自身を含む): 4521854400

約数和(自身を除く): 2312889124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 353, 686, 706, 1372, 1412, 2471, 4561, 4942, 9122, 9884, 17297, 18244, 31927, 34594, 63854, 69188, 121079, 127708, 223489, 242158, 446978, 484316, 893956, 1564423, 1610033, 3128846, 3220066, 6257692, 6440132, 11270231, 22540462, 45080924, 78891617, 157783234, 315566468, 552241319, 1104482638, 2208965276]

約数ペア:

[(1, 2208965276), (2, 1104482638), (4, 552241319), (7, 315566468), (14, 157783234), (28, 78891617), (49, 45080924), (98, 22540462), (196, 11270231), (343, 6440132), (353, 6257692), (686, 3220066), (706, 3128846), (1372, 1610033), (1412, 1564423), (2471, 893956), (4561, 484316), (4942, 446978), (9122, 242158), (9884, 223489), (17297, 127708), (18244, 121079), (31927, 69188), (34594, 63854)]