89039984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5129

約数の個数: 40

約数和(自身を含む): 190099440

約数和(自身を除く): 101059456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 5009, 8888, 10018, 17776, 20036, 40072, 55099, 80144, 110198, 220396, 440792, 505909, 881584, 1011818, 2023636, 4047272, 5564999, 8094544, 11129998, 22259996, 44519992, 89039984]

約数ペア:

[(1, 89039984), (2, 44519992), (4, 22259996), (8, 11129998), (11, 8094544), (16, 5564999), (22, 4047272), (44, 2023636), (88, 1011818), (101, 881584), (176, 505909), (202, 440792), (404, 220396), (808, 110198), (1111, 80144), (1616, 55099), (2222, 40072), (4444, 20036), (5009, 17776), (8888, 10018)]