9994890818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{134293}}^1$

素因数の和:134522

約数の個数: 32

約数和(自身を含む): 17404502400

約数和(自身を除く): 7409611582

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 2189, 3383, 4378, 6766, 37213, 74426, 134293, 268586, 1477223, 2282981, 2954446, 4565962, 25112791, 26724307, 50225582, 53448614, 293967377, 454313219, 587934754, 908626438, 4997445409, 9994890818]

約数ペア:

[(1, 9994890818), (2, 4997445409), (11, 908626438), (17, 587934754), (22, 454313219), (34, 293967377), (187, 53448614), (199, 50225582), (374, 26724307), (398, 25112791), (2189, 4565962), (3383, 2954446), (4378, 2282981), (6766, 1477223), (37213, 268586), (74426, 134293)]