11505604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 22176000

約数和(自身を除く): 10670396

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2399, 4796, 4798, 9596, 26389, 52778, 105556, 261491, 522982, 1045964, 2876401, 5752802, 11505604]

約数ペア:

[(1, 11505604), (2, 5752802), (4, 2876401), (11, 1045964), (22, 522982), (44, 261491), (109, 105556), (218, 52778), (436, 26389), (1199, 9596), (2398, 4798), (2399, 4796)]