22728321

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32797}}^1$

素因数の和:32821

約数の個数: 24

約数和(自身を含む): 40931904

約数和(自身を除く): 18203583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 32797, 98391, 229579, 295173, 360767, 688737, 1082301, 2066211, 2525369, 3246903, 7576107, 22728321]

約数ペア:

[(1, 22728321), (3, 7576107), (7, 3246903), (9, 2525369), (11, 2066211), (21, 1082301), (33, 688737), (63, 360767), (77, 295173), (99, 229579), (231, 98391), (693, 32797)]