22022781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 32916192

約数和(自身を除く): 10893411

約数列:

[1, 3, 11, 33, 41, 123, 397, 451, 1191, 1353, 1681, 4367, 5043, 13101, 16277, 18491, 48831, 55473, 179047, 537141, 667357, 2002071, 7340927, 22022781]

約数ペア:

[(1, 22022781), (3, 7340927), (11, 2002071), (33, 667357), (41, 537141), (123, 179047), (397, 55473), (451, 48831), (1191, 18491), (1353, 16277), (1681, 13101), (4367, 5043)]