22931559

素因数分解:

$3^3\times 7^2\times {\mathrm{17333}}^1$

素因数の和:17356

約数の個数: 24

約数和(自身を含む): 39521520

約数和(自身を除く): 16589961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17333, 51999, 121331, 155997, 363993, 467991, 849317, 1091979, 2547951, 3275937, 7643853, 22931559]

約数ペア:

[(1, 22931559), (3, 7643853), (7, 3275937), (9, 2547951), (21, 1091979), (27, 849317), (49, 467991), (63, 363993), (147, 155997), (189, 121331), (441, 51999), (1323, 17333)]