22134392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28668808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 293, 497, 532, 568, 586, 994, 1064, 1172, 1349, 1988, 2051, 2344, 2698, 3976, 4102, 5396, 5567, 8204, 9443, 10792, 11134, 16408, 18886, 20803, 22268, 37772, 38969, 41606, 44536, 75544, 77938, 83212, 145621, 155876, 166424, 291242, 311752, 395257, 582484, 790514, 1164968, 1581028, 2766799, 3162056, 5533598, 11067196, 22134392]

約数ペア:

[(1, 22134392), (2, 11067196), (4, 5533598), (7, 3162056), (8, 2766799), (14, 1581028), (19, 1164968), (28, 790514), (38, 582484), (56, 395257), (71, 311752), (76, 291242), (133, 166424), (142, 155876), (152, 145621), (266, 83212), (284, 77938), (293, 75544), (497, 44536), (532, 41606), (568, 38969), (586, 37772), (994, 22268), (1064, 20803), (1172, 18886), (1349, 16408), (1988, 11134), (2051, 10792), (2344, 9443), (2698, 8204), (3976, 5567), (4102, 5396)]