22098802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1997}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 36251712

約数和(自身を除く): 14152910

約数列:

[1, 2, 11, 22, 503, 1006, 1997, 3994, 5533, 11066, 21967, 43934, 1004491, 2008982, 11049401, 22098802]

約数ペア:

[(1, 22098802), (2, 11049401), (11, 2008982), (22, 1004491), (503, 43934), (1006, 21967), (1997, 11066), (3994, 5533)]