12004894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 20013840

約数和(自身を除く): 8008946

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 439, 878, 1243, 2486, 4829, 9658, 13673, 27346, 49607, 53119, 99214, 106238, 545677, 1091354, 6002447, 12004894]

約数ペア:

[(1, 12004894), (2, 6002447), (11, 1091354), (22, 545677), (113, 106238), (121, 99214), (226, 53119), (242, 49607), (439, 27346), (878, 13673), (1243, 9658), (2486, 4829)]