2203544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 5029200

約数和(自身を除く): 2825656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 361, 436, 532, 722, 763, 872, 1064, 1444, 1526, 2071, 2527, 2888, 3052, 4142, 5054, 6104, 8284, 10108, 14497, 16568, 20216, 28994, 39349, 57988, 78698, 115976, 157396, 275443, 314792, 550886, 1101772, 2203544]

約数ペア:

[(1, 2203544), (2, 1101772), (4, 550886), (7, 314792), (8, 275443), (14, 157396), (19, 115976), (28, 78698), (38, 57988), (56, 39349), (76, 28994), (109, 20216), (133, 16568), (152, 14497), (218, 10108), (266, 8284), (361, 6104), (436, 5054), (532, 4142), (722, 3052), (763, 2888), (872, 2527), (1064, 2071), (1444, 1526)]