172925852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{47351}}^1$

素因数の和:47449

約数の個数: 24

約数和(自身を含む): 334115712

約数和(自身を除く): 161189860

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 47351, 94702, 189404, 520861, 1041722, 2083444, 3930133, 7860266, 15720532, 43231463, 86462926, 172925852]

約数ペア:

[(1, 172925852), (2, 86462926), (4, 43231463), (11, 15720532), (22, 7860266), (44, 3930133), (83, 2083444), (166, 1041722), (332, 520861), (913, 189404), (1826, 94702), (3652, 47351)]