2204074705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2737981}}^1$

素因数の和:2738016

約数の個数: 16

約数和(自身を含む): 3154155264

約数和(自身を除く): 950080559

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2737981, 13689905, 19165867, 62973563, 95829335, 314867815, 440814941, 2204074705]

約数ペア:

[(1, 2204074705), (5, 440814941), (7, 314867815), (23, 95829335), (35, 62973563), (115, 19165867), (161, 13689905), (805, 2737981)]