222459804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 678236160

約数和(自身を除く): 455776356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 189, 196, 252, 254, 294, 331, 378, 381, 441, 508, 588, 662, 756, 762, 882, 889, 993, 1143, 1323, 1324, 1524, 1764, 1778, 1986, 2286, 2317, 2646, 2667, 2979, 3429, 3556, 3972, 4572, 4634, 5292, 5334, 5958, 6223, 6858, 6951, 8001, 8937, 9268, 10668, 11916, 12446, 13716, 13902, 16002, 16219, 17874, 18669, 20853, 24003, 24892, 27804, 32004, 32438, 35748, 37338, 41706, 42037, 48006, 48657, 56007, 62559, 64876, 74676, 83412, 84074, 96012, 97314, 112014, 125118, 126111, 145971, 168021, 168148, 194628, 224028, 250236, 252222, 291942, 294259, 336042, 378333, 437913, 504444, 583884, 588518, 672084, 756666, 875826, 882777, 1134999, 1177036, 1513332, 1751652, 1765554, 2059813, 2269998, 2648331, 3531108, 4119626, 4539996, 5296662, 6179439, 7944993, 8239252, 10593324, 12358878, 15889986, 18538317, 24717756, 31779972, 37076634, 55614951, 74153268, 111229902, 222459804]

約数ペア:

[(1, 222459804), (2, 111229902), (3, 74153268), (4, 55614951), (6, 37076634), (7, 31779972), (9, 24717756), (12, 18538317), (14, 15889986), (18, 12358878), (21, 10593324), (27, 8239252), (28, 7944993), (36, 6179439), (42, 5296662), (49, 4539996), (54, 4119626), (63, 3531108), (84, 2648331), (98, 2269998), (108, 2059813), (126, 1765554), (127, 1751652), (147, 1513332), (189, 1177036), (196, 1134999), (252, 882777), (254, 875826), (294, 756666), (331, 672084), (378, 588518), (381, 583884), (441, 504444), (508, 437913), (588, 378333), (662, 336042), (756, 294259), (762, 291942), (882, 252222), (889, 250236), (993, 224028), (1143, 194628), (1323, 168148), (1324, 168021), (1524, 145971), (1764, 126111), (1778, 125118), (1986, 112014), (2286, 97314), (2317, 96012), (2646, 84074), (2667, 83412), (2979, 74676), (3429, 64876), (3556, 62559), (3972, 56007), (4572, 48657), (4634, 48006), (5292, 42037), (5334, 41706), (5958, 37338), (6223, 35748), (6858, 32438), (6951, 32004), (8001, 27804), (8937, 24892), (9268, 24003), (10668, 20853), (11916, 18669), (12446, 17874), (13716, 16219), (13902, 16002)]