12227754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 32832000

約数和(自身を除く): 20604246

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 199, 209, 231, 266, 294, 398, 399, 418, 462, 539, 597, 627, 798, 931, 1078, 1194, 1254, 1393, 1463, 1617, 1862, 2189, 2786, 2793, 2926, 3234, 3781, 4179, 4378, 4389, 5586, 6567, 7562, 8358, 8778, 9751, 10241, 11343, 13134, 15323, 19502, 20482, 22686, 26467, 29253, 30646, 30723, 41591, 45969, 52934, 58506, 61446, 79401, 83182, 91938, 107261, 124773, 158802, 185269, 214522, 249546, 291137, 321783, 370538, 555807, 582274, 643566, 873411, 1111614, 1746822, 2037959, 4075918, 6113877, 12227754]

約数ペア:

[(1, 12227754), (2, 6113877), (3, 4075918), (6, 2037959), (7, 1746822), (11, 1111614), (14, 873411), (19, 643566), (21, 582274), (22, 555807), (33, 370538), (38, 321783), (42, 291137), (49, 249546), (57, 214522), (66, 185269), (77, 158802), (98, 124773), (114, 107261), (133, 91938), (147, 83182), (154, 79401), (199, 61446), (209, 58506), (231, 52934), (266, 45969), (294, 41591), (398, 30723), (399, 30646), (418, 29253), (462, 26467), (539, 22686), (597, 20482), (627, 19502), (798, 15323), (931, 13134), (1078, 11343), (1194, 10241), (1254, 9751), (1393, 8778), (1463, 8358), (1617, 7562), (1862, 6567), (2189, 5586), (2786, 4389), (2793, 4378), (2926, 4179), (3234, 3781)]