21832836

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2633}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 51036384

約数和(自身を除く): 29203548

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2633, 2764, 4146, 5266, 7899, 8292, 10532, 15798, 31596, 1819403, 3638806, 5458209, 7277612, 10916418, 21832836]

約数ペア:

[(1, 21832836), (2, 10916418), (3, 7277612), (4, 5458209), (6, 3638806), (12, 1819403), (691, 31596), (1382, 15798), (2073, 10532), (2633, 8292), (2764, 7899), (4146, 5266)]