9081028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 17448480

約数和(自身を除く): 8367452

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1153, 1969, 2306, 3938, 4612, 7876, 12683, 25366, 50732, 206387, 412774, 825548, 2270257, 4540514, 9081028]

約数ペア:

[(1, 9081028), (2, 4540514), (4, 2270257), (11, 825548), (22, 412774), (44, 206387), (179, 50732), (358, 25366), (716, 12683), (1153, 7876), (1969, 4612), (2306, 3938)]