31863084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 81580800

約数和(自身を除く): 49717716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 1213, 2189, 2388, 2426, 3639, 4378, 4852, 6567, 7278, 8756, 13134, 13343, 14556, 26268, 26686, 40029, 53372, 80058, 160116, 241387, 482774, 724161, 965548, 1448322, 2655257, 2896644, 5310514, 7965771, 10621028, 15931542, 31863084]

約数ペア:

[(1, 31863084), (2, 15931542), (3, 10621028), (4, 7965771), (6, 5310514), (11, 2896644), (12, 2655257), (22, 1448322), (33, 965548), (44, 724161), (66, 482774), (132, 241387), (199, 160116), (398, 80058), (597, 53372), (796, 40029), (1194, 26686), (1213, 26268), (2189, 14556), (2388, 13343), (2426, 13134), (3639, 8756), (4378, 7278), (4852, 6567)]