22789095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 44325888

約数和(自身を除く): 21536793

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 751, 867, 1445, 1785, 2023, 2253, 3755, 4335, 5257, 6069, 10115, 11265, 12767, 15771, 26285, 30345, 38301, 63835, 78855, 89369, 191505, 217039, 268107, 446845, 651117, 1085195, 1340535, 1519273, 3255585, 4557819, 7596365, 22789095]

約数ペア:

[(1, 22789095), (3, 7596365), (5, 4557819), (7, 3255585), (15, 1519273), (17, 1340535), (21, 1085195), (35, 651117), (51, 446845), (85, 268107), (105, 217039), (119, 191505), (255, 89369), (289, 78855), (357, 63835), (595, 38301), (751, 30345), (867, 26285), (1445, 15771), (1785, 12767), (2023, 11265), (2253, 10115), (3755, 6069), (4335, 5257)]