22819581

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 34170240

約数和(自身を除く): 11350659

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 739, 2217, 3431, 6651, 10293, 30879, 34733, 53947, 104199, 161841, 312597, 485523, 2535509, 7606527, 22819581]

約数ペア:

[(1, 22819581), (3, 7606527), (9, 2535509), (47, 485523), (73, 312597), (141, 161841), (219, 104199), (423, 53947), (657, 34733), (739, 30879), (2217, 10293), (3431, 6651)]