22115521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 24261120

約数和(自身を除く): 2145599

約数列:

[1, 17, 47, 89, 311, 799, 1513, 4183, 5287, 14617, 27679, 71111, 248489, 470543, 1300913, 22115521]

約数ペア:

[(1, 22115521), (17, 1300913), (47, 470543), (89, 248489), (311, 71111), (799, 27679), (1513, 14617), (4183, 5287)]