2912222

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 16

約数和(自身を含む): 4497792

約数和(自身を除く): 1585570

約数列:

[1, 2, 67, 103, 134, 206, 211, 422, 6901, 13802, 14137, 21733, 28274, 43466, 1456111, 2912222]

約数ペア:

[(1, 2912222), (2, 1456111), (67, 43466), (103, 28274), (134, 21733), (206, 14137), (211, 13802), (422, 6901)]