211673708354

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{1461169}}^1$

素因数の和:1461925

約数の個数: 16

約数和(自身を含む): 320820329880

約数和(自身を除く): 109146621526

約数列:

[1, 2, 113, 226, 641, 1282, 72433, 144866, 1461169, 2922338, 165112097, 330224194, 936609329, 1873218658, 105836854177, 211673708354]

約数ペア:

[(1, 211673708354), (2, 105836854177), (113, 1873218658), (226, 936609329), (641, 330224194), (1282, 165112097), (72433, 2922338), (144866, 1461169)]