222971361

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{87337}}^1$

素因数の和:87400

約数の個数: 16

約数和(自身を含む): 318609024

約数和(自身を除く): 95637663

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 87337, 262011, 2008751, 3231469, 6026253, 9694407, 74323787, 222971361]

約数ペア:

[(1, 222971361), (3, 74323787), (23, 9694407), (37, 6026253), (69, 3231469), (111, 2008751), (851, 262011), (2553, 87337)]