12478884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 34546176

約数和(自身を除く): 22067292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 67, 68, 83, 102, 132, 134, 166, 187, 201, 204, 249, 268, 332, 374, 402, 498, 561, 737, 748, 804, 913, 996, 1122, 1139, 1411, 1474, 1826, 2211, 2244, 2278, 2739, 2822, 2948, 3417, 3652, 4233, 4422, 4556, 5478, 5561, 5644, 6834, 8466, 8844, 10956, 11122, 12529, 13668, 15521, 16683, 16932, 22244, 25058, 31042, 33366, 37587, 46563, 50116, 61171, 62084, 66732, 75174, 93126, 94537, 122342, 150348, 183513, 186252, 189074, 244684, 283611, 367026, 378148, 567222, 734052, 1039907, 1134444, 2079814, 3119721, 4159628, 6239442, 12478884]

約数ペア:

[(1, 12478884), (2, 6239442), (3, 4159628), (4, 3119721), (6, 2079814), (11, 1134444), (12, 1039907), (17, 734052), (22, 567222), (33, 378148), (34, 367026), (44, 283611), (51, 244684), (66, 189074), (67, 186252), (68, 183513), (83, 150348), (102, 122342), (132, 94537), (134, 93126), (166, 75174), (187, 66732), (201, 62084), (204, 61171), (249, 50116), (268, 46563), (332, 37587), (374, 33366), (402, 31042), (498, 25058), (561, 22244), (737, 16932), (748, 16683), (804, 15521), (913, 13668), (996, 12529), (1122, 11122), (1139, 10956), (1411, 8844), (1474, 8466), (1826, 6834), (2211, 5644), (2244, 5561), (2278, 5478), (2739, 4556), (2822, 4422), (2948, 4233), (3417, 3652)]