57712228

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{23159}}^1$

素因数の和:23259

約数の個数: 24

約数和(自身を含む): 116726400

約数和(自身を除く): 59014172

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 23159, 46318, 92636, 162113, 324226, 648452, 2061151, 4122302, 8244604, 14428057, 28856114, 57712228]

約数ペア:

[(1, 57712228), (2, 28856114), (4, 14428057), (7, 8244604), (14, 4122302), (28, 2061151), (89, 648452), (178, 324226), (356, 162113), (623, 92636), (1246, 46318), (2492, 23159)]