43988228

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 78296064

約数和(自身を除く): 34307836

約数列:

[1, 2, 4, 127, 131, 254, 262, 508, 524, 661, 1322, 2644, 16637, 33274, 66548, 83947, 86591, 167894, 173182, 335788, 346364, 10997057, 21994114, 43988228]

約数ペア:

[(1, 43988228), (2, 21994114), (4, 10997057), (127, 346364), (131, 335788), (254, 173182), (262, 167894), (508, 86591), (524, 83947), (661, 66548), (1322, 33274), (2644, 16637)]