445087298

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{21997}}^1$

素因数の和:22217

約数の個数: 16

約数和(自身を含む): 682113984

約数和(自身を除く): 237026686

約数列:

[1, 2, 67, 134, 151, 302, 10117, 20234, 21997, 43994, 1473799, 2947598, 3321547, 6643094, 222543649, 445087298]

約数ペア:

[(1, 445087298), (2, 222543649), (67, 6643094), (134, 3321547), (151, 2947598), (302, 1473799), (10117, 43994), (20234, 21997)]