2239178426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{137491}}^1$

素因数の和:137989

約数の個数: 16

約数和(自身を含む): 3563792640

約数和(自身を除く): 1324614214

約数列:

[1, 2, 17, 34, 479, 958, 8143, 16286, 137491, 274982, 2337347, 4674694, 65858189, 131716378, 1119589213, 2239178426]

約数ペア:

[(1, 2239178426), (2, 1119589213), (17, 131716378), (34, 65858189), (479, 4674694), (958, 2337347), (8143, 274982), (16286, 137491)]