22241516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 43500240

約数和(自身を除く): 21258724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12329, 24658, 49316, 135619, 271238, 505489, 542476, 1010978, 2021956, 5560379, 11120758, 22241516]

約数ペア:

[(1, 22241516), (2, 11120758), (4, 5560379), (11, 2021956), (22, 1010978), (41, 542476), (44, 505489), (82, 271238), (164, 135619), (451, 49316), (902, 24658), (1804, 12329)]