22021846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 20590634

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4931, 9862, 34517, 54241, 69034, 108482, 142999, 285998, 379687, 759374, 1000993, 1572989, 2001986, 3145978, 11010923, 22021846]

約数ペア:

[(1, 22021846), (2, 11010923), (7, 3145978), (11, 2001986), (14, 1572989), (22, 1000993), (29, 759374), (58, 379687), (77, 285998), (154, 142999), (203, 108482), (319, 69034), (406, 54241), (638, 34517), (2233, 9862), (4466, 4931)]