28468045166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1\times {\mathrm{22111}}^1$

素因数の和:23528

約数の個数: 32

約数和(自身を含む): 47704605696

約数和(自身を除く): 19236560530

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1361, 2722, 14971, 22111, 29942, 44222, 58523, 117046, 243221, 486442, 643753, 950773, 1287506, 1901546, 10458503, 20917006, 30093071, 60186142, 331023781, 662047562, 1294002053, 2588004106, 14234022583, 28468045166]

約数ペア:

[(1, 28468045166), (2, 14234022583), (11, 2588004106), (22, 1294002053), (43, 662047562), (86, 331023781), (473, 60186142), (946, 30093071), (1361, 20917006), (2722, 10458503), (14971, 1901546), (22111, 1287506), (29942, 950773), (44222, 643753), (58523, 486442), (117046, 243221)]