22779081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 37302720

約数和(自身を除く): 14523639

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10247, 30741, 92223, 133211, 194693, 399633, 584079, 1198899, 1752237, 2531009, 7593027, 22779081]

約数ペア:

[(1, 22779081), (3, 7593027), (9, 2531009), (13, 1752237), (19, 1198899), (39, 584079), (57, 399633), (117, 194693), (171, 133211), (247, 92223), (741, 30741), (2223, 10247)]