226295216

素因数分解:

$2^4\times 7^1\times {\mathrm{2020493}}^1$

素因数の和:2020508

約数の個数: 20

約数和(自身を含む): 501082512

約数和(自身を除く): 274787296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2020493, 4040986, 8081972, 14143451, 16163944, 28286902, 32327888, 56573804, 113147608, 226295216]

約数ペア:

[(1, 226295216), (2, 113147608), (4, 56573804), (7, 32327888), (8, 28286902), (14, 16163944), (16, 14143451), (28, 8081972), (56, 4040986), (112, 2020493)]