33666556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 78055040

約数和(自身を除く): 44388484

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 523, 532, 836, 847, 1046, 1463, 1694, 2092, 2299, 2926, 3388, 3661, 4598, 5753, 5852, 7322, 9196, 9937, 11506, 14644, 16093, 19874, 23012, 32186, 39748, 40271, 63283, 64372, 69559, 80542, 109307, 126566, 139118, 161084, 218614, 253132, 278236, 437228, 442981, 765149, 885962, 1202377, 1530298, 1771924, 2404754, 3060596, 4809508, 8416639, 16833278, 33666556]

約数ペア:

[(1, 33666556), (2, 16833278), (4, 8416639), (7, 4809508), (11, 3060596), (14, 2404754), (19, 1771924), (22, 1530298), (28, 1202377), (38, 885962), (44, 765149), (76, 442981), (77, 437228), (121, 278236), (133, 253132), (154, 218614), (209, 161084), (242, 139118), (266, 126566), (308, 109307), (418, 80542), (484, 69559), (523, 64372), (532, 63283), (836, 40271), (847, 39748), (1046, 32186), (1463, 23012), (1694, 19874), (2092, 16093), (2299, 14644), (2926, 11506), (3388, 9937), (3661, 9196), (4598, 7322), (5753, 5852)]