217324391042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{21335597}}^1$

素因数の和:21336073

約数の個数: 16

約数和(自身を含む): 356389828992

約数和(自身を除く): 139065437950

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 21335597, 42671194, 234691567, 469383134, 9878381411, 19756762822, 108662195521, 217324391042]

約数ペア:

[(1, 217324391042), (2, 108662195521), (11, 19756762822), (22, 9878381411), (463, 469383134), (926, 234691567), (5093, 42671194), (10186, 21335597)]