12171636

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 30940000

約数和(自身を除く): 18768364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1699, 1791, 2388, 3398, 3582, 5097, 6796, 7164, 10194, 15291, 20388, 30582, 61164, 338101, 676202, 1014303, 1352404, 2028606, 3042909, 4057212, 6085818, 12171636]

約数ペア:

[(1, 12171636), (2, 6085818), (3, 4057212), (4, 3042909), (6, 2028606), (9, 1352404), (12, 1014303), (18, 676202), (36, 338101), (199, 61164), (398, 30582), (597, 20388), (796, 15291), (1194, 10194), (1699, 7164), (1791, 6796), (2388, 5097), (3398, 3582)]