12219312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 24778320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 887, 984, 1148, 1722, 1774, 1968, 2296, 2661, 3444, 3548, 4592, 5322, 6209, 6888, 7096, 10644, 12418, 13776, 14192, 18627, 21288, 24836, 36367, 37254, 42576, 49672, 72734, 74508, 99344, 109101, 145468, 149016, 218202, 254569, 290936, 298032, 436404, 509138, 581872, 763707, 872808, 1018276, 1527414, 1745616, 2036552, 3054828, 4073104, 6109656, 12219312]

約数ペア:

[(1, 12219312), (2, 6109656), (3, 4073104), (4, 3054828), (6, 2036552), (7, 1745616), (8, 1527414), (12, 1018276), (14, 872808), (16, 763707), (21, 581872), (24, 509138), (28, 436404), (41, 298032), (42, 290936), (48, 254569), (56, 218202), (82, 149016), (84, 145468), (112, 109101), (123, 99344), (164, 74508), (168, 72734), (246, 49672), (287, 42576), (328, 37254), (336, 36367), (492, 24836), (574, 21288), (656, 18627), (861, 14192), (887, 13776), (984, 12418), (1148, 10644), (1722, 7096), (1774, 6888), (1968, 6209), (2296, 5322), (2661, 4592), (3444, 3548)]