445267064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{117671}}^1$

素因数の和:117731

約数の個数: 32

約数和(自身を含む): 931962240

約数和(自身を除く): 486695176

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 117671, 235342, 470684, 941368, 1294381, 2588762, 5059853, 5177524, 10119706, 10355048, 20239412, 40478824, 55658383, 111316766, 222633532, 445267064]

約数ペア:

[(1, 445267064), (2, 222633532), (4, 111316766), (8, 55658383), (11, 40478824), (22, 20239412), (43, 10355048), (44, 10119706), (86, 5177524), (88, 5059853), (172, 2588762), (344, 1294381), (473, 941368), (946, 470684), (1892, 235342), (3784, 117671)]