12228272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 29140992

約数和(自身を除く): 16912720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 101, 112, 161, 184, 188, 202, 322, 329, 368, 376, 404, 644, 658, 707, 752, 808, 1081, 1288, 1316, 1414, 1616, 2162, 2323, 2576, 2632, 2828, 4324, 4646, 4747, 5264, 5656, 7567, 8648, 9292, 9494, 11312, 15134, 16261, 17296, 18584, 18988, 30268, 32522, 33229, 37168, 37976, 60536, 65044, 66458, 75952, 109181, 121072, 130088, 132916, 218362, 260176, 265832, 436724, 531664, 764267, 873448, 1528534, 1746896, 3057068, 6114136, 12228272]

約数ペア:

[(1, 12228272), (2, 6114136), (4, 3057068), (7, 1746896), (8, 1528534), (14, 873448), (16, 764267), (23, 531664), (28, 436724), (46, 265832), (47, 260176), (56, 218362), (92, 132916), (94, 130088), (101, 121072), (112, 109181), (161, 75952), (184, 66458), (188, 65044), (202, 60536), (322, 37976), (329, 37168), (368, 33229), (376, 32522), (404, 30268), (644, 18988), (658, 18584), (707, 17296), (752, 16261), (808, 15134), (1081, 11312), (1288, 9494), (1316, 9292), (1414, 8648), (1616, 7567), (2162, 5656), (2323, 5264), (2576, 4747), (2632, 4646), (2828, 4324)]