22112727

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 36675072

約数和(自身を除く): 14562345

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 757, 1391, 2247, 2271, 4173, 5299, 9737, 9841, 15897, 29211, 29523, 68887, 80999, 206661, 242997, 566993, 1052987, 1700979, 3158961, 7370909, 22112727]

約数ペア:

[(1, 22112727), (3, 7370909), (7, 3158961), (13, 1700979), (21, 1052987), (39, 566993), (91, 242997), (107, 206661), (273, 80999), (321, 68887), (749, 29523), (757, 29211), (1391, 15897), (2247, 9841), (2271, 9737), (4173, 5299)]