8981786594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{47711}}^1$

素因数の和:47966

約数の個数: 32

約数和(自身を含む): 15115161600

約数和(自身を除く): 6133375006

約数列:

[1, 2, 11, 22, 43, 86, 199, 398, 473, 946, 2189, 4378, 8557, 17114, 47711, 94127, 95422, 188254, 524821, 1049642, 2051573, 4103146, 9494489, 18988978, 22567303, 45134606, 104439379, 208878758, 408263027, 816526054, 4490893297, 8981786594]

約数ペア:

[(1, 8981786594), (2, 4490893297), (11, 816526054), (22, 408263027), (43, 208878758), (86, 104439379), (199, 45134606), (398, 22567303), (473, 18988978), (946, 9494489), (2189, 4103146), (4378, 2051573), (8557, 1049642), (17114, 524821), (47711, 188254), (94127, 95422)]