12227904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 39940992

約数和(自身を除く): 27713088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 71, 72, 78, 92, 96, 104, 117, 138, 142, 144, 156, 184, 192, 207, 208, 213, 234, 276, 284, 288, 299, 312, 368, 414, 416, 426, 468, 552, 568, 576, 598, 624, 639, 736, 828, 832, 852, 897, 923, 936, 1104, 1136, 1196, 1248, 1278, 1472, 1633, 1656, 1704, 1794, 1846, 1872, 2208, 2272, 2392, 2496, 2556, 2691, 2769, 3266, 3312, 3408, 3588, 3692, 3744, 4416, 4544, 4784, 4899, 5112, 5382, 5538, 6532, 6624, 6816, 7176, 7384, 7488, 8307, 9568, 9798, 10224, 10764, 11076, 13064, 13248, 13632, 14352, 14697, 14768, 16614, 19136, 19596, 20448, 21229, 21528, 22152, 26128, 28704, 29394, 29536, 33228, 39192, 40896, 42458, 43056, 44304, 52256, 57408, 58788, 59072, 63687, 66456, 78384, 84916, 86112, 88608, 104512, 117576, 127374, 132912, 156768, 169832, 172224, 177216, 191061, 235152, 254748, 265824, 313536, 339664, 382122, 470304, 509496, 531648, 679328, 764244, 940608, 1018992, 1358656, 1528488, 2037984, 3056976, 4075968, 6113952, 12227904]

約数ペア:

[(1, 12227904), (2, 6113952), (3, 4075968), (4, 3056976), (6, 2037984), (8, 1528488), (9, 1358656), (12, 1018992), (13, 940608), (16, 764244), (18, 679328), (23, 531648), (24, 509496), (26, 470304), (32, 382122), (36, 339664), (39, 313536), (46, 265824), (48, 254748), (52, 235152), (64, 191061), (69, 177216), (71, 172224), (72, 169832), (78, 156768), (92, 132912), (96, 127374), (104, 117576), (117, 104512), (138, 88608), (142, 86112), (144, 84916), (156, 78384), (184, 66456), (192, 63687), (207, 59072), (208, 58788), (213, 57408), (234, 52256), (276, 44304), (284, 43056), (288, 42458), (299, 40896), (312, 39192), (368, 33228), (414, 29536), (416, 29394), (426, 28704), (468, 26128), (552, 22152), (568, 21528), (576, 21229), (598, 20448), (624, 19596), (639, 19136), (736, 16614), (828, 14768), (832, 14697), (852, 14352), (897, 13632), (923, 13248), (936, 13064), (1104, 11076), (1136, 10764), (1196, 10224), (1248, 9798), (1278, 9568), (1472, 8307), (1633, 7488), (1656, 7384), (1704, 7176), (1794, 6816), (1846, 6624), (1872, 6532), (2208, 5538), (2272, 5382), (2392, 5112), (2496, 4899), (2556, 4784), (2691, 4544), (2769, 4416), (3266, 3744), (3312, 3692), (3408, 3588)]