230494448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{335021}}^1$

素因数の和:335072

約数の個数: 20

約数和(自身を含む): 456970008

約数和(自身を除く): 226475560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 335021, 670042, 1340084, 2680168, 5360336, 14405903, 28811806, 57623612, 115247224, 230494448]

約数ペア:

[(1, 230494448), (2, 115247224), (4, 57623612), (8, 28811806), (16, 14405903), (43, 5360336), (86, 2680168), (172, 1340084), (344, 670042), (688, 335021)]