21544644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9636

約数の個数: 48

約数和(自身を含む): 58072896

約数和(自身を除く): 36528252

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9601, 19202, 28803, 38404, 57606, 105611, 115212, 163217, 211222, 316833, 326434, 422444, 489651, 633666, 652868, 979302, 1267332, 1795387, 1958604, 3590774, 5386161, 7181548, 10772322, 21544644]

約数ペア:

[(1, 21544644), (2, 10772322), (3, 7181548), (4, 5386161), (6, 3590774), (11, 1958604), (12, 1795387), (17, 1267332), (22, 979302), (33, 652868), (34, 633666), (44, 489651), (51, 422444), (66, 326434), (68, 316833), (102, 211222), (132, 163217), (187, 115212), (204, 105611), (374, 57606), (561, 38404), (748, 28803), (1122, 19202), (2244, 9601)]