23145864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 66493440

約数和(自身を除く): 43347576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 443, 622, 886, 933, 1244, 1329, 1772, 1866, 2177, 2488, 2658, 3101, 3544, 3732, 4354, 5316, 6202, 6531, 7464, 8708, 9303, 10632, 12404, 13062, 17416, 18606, 24808, 26124, 37212, 52248, 74424, 137773, 275546, 413319, 551092, 826638, 964411, 1102184, 1653276, 1928822, 2893233, 3306552, 3857644, 5786466, 7715288, 11572932, 23145864]

約数ペア:

[(1, 23145864), (2, 11572932), (3, 7715288), (4, 5786466), (6, 3857644), (7, 3306552), (8, 2893233), (12, 1928822), (14, 1653276), (21, 1102184), (24, 964411), (28, 826638), (42, 551092), (56, 413319), (84, 275546), (168, 137773), (311, 74424), (443, 52248), (622, 37212), (886, 26124), (933, 24808), (1244, 18606), (1329, 17416), (1772, 13062), (1866, 12404), (2177, 10632), (2488, 9303), (2658, 8708), (3101, 7464), (3544, 6531), (3732, 6202), (4354, 5316)]