22894937

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 26303760

約数和(自身を除く): 3408823

約数列:

[1, 13, 17, 169, 221, 613, 2197, 2873, 7969, 10421, 37349, 103597, 135473, 1346761, 1761149, 22894937]

約数ペア:

[(1, 22894937), (13, 1761149), (17, 1346761), (169, 135473), (221, 103597), (613, 37349), (2197, 10421), (2873, 7969)]