22877709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 32085504

約数和(自身を除く): 9207795

約数列:

[1, 3, 23, 69, 131, 393, 2531, 3013, 7593, 9039, 58213, 174639, 331561, 994683, 7625903, 22877709]

約数ペア:

[(1, 22877709), (3, 7625903), (23, 994683), (69, 331561), (131, 174639), (393, 58213), (2531, 9039), (3013, 7593)]