1222221312

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 200

約数和(自身を含む): 3930357816

約数和(自身を除く): 2708136504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2267, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4534, 4608, 4992, 5184, 5616, 6656, 6801, 6912, 7488, 8424, 9068, 9984, 10368, 11232, 13602, 13824, 14976, 16848, 18136, 19968, 20403, 20736, 22464, 27204, 29471, 29952, 33696, 36272, 40806, 41472, 44928, 54408, 58942, 59904, 61209, 67392, 72544, 81612, 88413, 89856, 108816, 117884, 122418, 134784, 145088, 163224, 176826, 179712, 183627, 217632, 235768, 244836, 265239, 269568, 290176, 326448, 353652, 367254, 435264, 471536, 489672, 530478, 539136, 580352, 652896, 707304, 734508, 795717, 870528, 943072, 979344, 1060956, 1160704, 1305792, 1414608, 1469016, 1591434, 1741056, 1886144, 1958688, 2121912, 2387151, 2611584, 2829216, 2938032, 3182868, 3482112, 3772288, 3917376, 4243824, 4774302, 5223168, 5658432, 5876064, 6365736, 7544576, 7834752, 8487648, 9548604, 10446336, 11316864, 11752128, 12731472, 15089152, 15669504, 16975296, 19097208, 22633728, 23504256, 25462944, 31339008, 33950592, 38194416, 45267456, 47008512, 50925888, 67901184, 76388832, 94017024, 101851776, 135802368, 152777664, 203703552, 305555328, 407407104, 611110656, 1222221312]

約数ペア:

[(1, 1222221312), (2, 611110656), (3, 407407104), (4, 305555328), (6, 203703552), (8, 152777664), (9, 135802368), (12, 101851776), (13, 94017024), (16, 76388832), (18, 67901184), (24, 50925888), (26, 47008512), (27, 45267456), (32, 38194416), (36, 33950592), (39, 31339008), (48, 25462944), (52, 23504256), (54, 22633728), (64, 19097208), (72, 16975296), (78, 15669504), (81, 15089152), (96, 12731472), (104, 11752128), (108, 11316864), (117, 10446336), (128, 9548604), (144, 8487648), (156, 7834752), (162, 7544576), (192, 6365736), (208, 5876064), (216, 5658432), (234, 5223168), (256, 4774302), (288, 4243824), (312, 3917376), (324, 3772288), (351, 3482112), (384, 3182868), (416, 2938032), (432, 2829216), (468, 2611584), (512, 2387151), (576, 2121912), (624, 1958688), (648, 1886144), (702, 1741056), (768, 1591434), (832, 1469016), (864, 1414608), (936, 1305792), (1053, 1160704), (1152, 1060956), (1248, 979344), (1296, 943072), (1404, 870528), (1536, 795717), (1664, 734508), (1728, 707304), (1872, 652896), (2106, 580352), (2267, 539136), (2304, 530478), (2496, 489672), (2592, 471536), (2808, 435264), (3328, 367254), (3456, 353652), (3744, 326448), (4212, 290176), (4534, 269568), (4608, 265239), (4992, 244836), (5184, 235768), (5616, 217632), (6656, 183627), (6801, 179712), (6912, 176826), (7488, 163224), (8424, 145088), (9068, 134784), (9984, 122418), (10368, 117884), (11232, 108816), (13602, 89856), (13824, 88413), (14976, 81612), (16848, 72544), (18136, 67392), (19968, 61209), (20403, 59904), (20736, 58942), (22464, 54408), (27204, 44928), (29471, 41472), (29952, 40806), (33696, 36272)]