20229726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306511}}^1$

素因数の和:306527

約数の個数: 16

約数和(自身を含む): 44137728

約数和(自身を除く): 23908002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306511, 613022, 919533, 1839066, 3371621, 6743242, 10114863, 20229726]

約数ペア:

[(1, 20229726), (2, 10114863), (3, 6743242), (6, 3371621), (11, 1839066), (22, 919533), (33, 613022), (66, 306511)]