19280382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26557}}^1$

素因数の和:26584

約数の個数: 24

約数和(自身を含む): 42386568

約数和(自身を除く): 23106186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26557, 53114, 79671, 159342, 292127, 584254, 876381, 1752762, 3213397, 6426794, 9640191, 19280382]

約数ペア:

[(1, 19280382), (2, 9640191), (3, 6426794), (6, 3213397), (11, 1752762), (22, 876381), (33, 584254), (66, 292127), (121, 159342), (242, 79671), (363, 53114), (726, 26557)]