8148844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 16410240

約数和(自身を除く): 8261396

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 73, 86, 118, 146, 172, 236, 292, 473, 649, 803, 946, 1298, 1606, 1892, 2537, 2596, 3139, 3212, 4307, 5074, 6278, 8614, 10148, 12556, 17228, 27907, 34529, 47377, 55814, 69058, 94754, 111628, 138116, 185201, 189508, 370402, 740804, 2037211, 4074422, 8148844]

約数ペア:

[(1, 8148844), (2, 4074422), (4, 2037211), (11, 740804), (22, 370402), (43, 189508), (44, 185201), (59, 138116), (73, 111628), (86, 94754), (118, 69058), (146, 55814), (172, 47377), (236, 34529), (292, 27907), (473, 17228), (649, 12556), (803, 10148), (946, 8614), (1298, 6278), (1606, 5074), (1892, 4307), (2537, 3212), (2596, 3139)]