227270224

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{146437}}^1$

素因数の和:146542

約数の個数: 20

約数和(自身を含む): 444878644

約数和(自身を除く): 217608420

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 146437, 292874, 585748, 1171496, 2342992, 14204389, 28408778, 56817556, 113635112, 227270224]

約数ペア:

[(1, 227270224), (2, 113635112), (4, 56817556), (8, 28408778), (16, 14204389), (97, 2342992), (194, 1171496), (388, 585748), (776, 292874), (1552, 146437)]