20214234

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7537}}^1$

素因数の和:7694

約数の個数: 24

約数和(自身を含む): 44097300

約数和(自身を除く): 23883066

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 7537, 15074, 22611, 45222, 67833, 135666, 1123013, 2246026, 3369039, 6738078, 10107117, 20214234]

約数ペア:

[(1, 20214234), (2, 10107117), (3, 6738078), (6, 3369039), (9, 2246026), (18, 1123013), (149, 135666), (298, 67833), (447, 45222), (894, 22611), (1341, 15074), (2682, 7537)]