224701897

素因数分解:

$7^2\times {\mathrm{1523}}^1\times {\mathrm{3011}}^1$

素因数の和:4548

約数の個数: 12

約数和(自身を含む): 261646416

約数和(自身を除く): 36944519

約数列:

[1, 7, 49, 1523, 3011, 10661, 21077, 74627, 147539, 4585753, 32100271, 224701897]

約数ペア:

[(1, 224701897), (7, 32100271), (49, 4585753), (1523, 147539), (3011, 74627), (10661, 21077)]