22156617627

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{138143}}^1$

素因数の和:138471

約数の個数: 24

約数和(自身を含む): 32584301568

約数和(自身を除く): 10427683941

約数列:

[1, 3, 9, 71, 213, 251, 639, 753, 2259, 17821, 53463, 138143, 160389, 414429, 1243287, 9808153, 29424459, 34673893, 88273377, 104021679, 312065037, 2461846403, 7385539209, 22156617627]

約数ペア:

[(1, 22156617627), (3, 7385539209), (9, 2461846403), (71, 312065037), (213, 104021679), (251, 88273377), (639, 34673893), (753, 29424459), (2259, 9808153), (17821, 1243287), (53463, 414429), (138143, 160389)]