21968094

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{54647}}^1$

素因数の和:54719

約数の個数: 16

約数和(自身を含む): 44592768

約数和(自身を除く): 22624674

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 54647, 109294, 163941, 327882, 3661349, 7322698, 10984047, 21968094]

約数ペア:

[(1, 21968094), (2, 10984047), (3, 7322698), (6, 3661349), (67, 327882), (134, 163941), (201, 109294), (402, 54647)]