227535254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{7639}}^1$

素因数の和:7975

約数の個数: 16

約数和(自身を含む): 349025760

約数和(自身を除く): 121490506

約数列:

[1, 2, 53, 106, 281, 562, 7639, 14893, 15278, 29786, 404867, 809734, 2146559, 4293118, 113767627, 227535254]

約数ペア:

[(1, 227535254), (2, 113767627), (53, 4293118), (106, 2146559), (281, 809734), (562, 404867), (7639, 29786), (14893, 15278)]