2225943717

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 3098844672

約数和(自身を除く): 872900955

約数列:

[1, 3, 37, 83, 111, 249, 307, 787, 921, 2361, 3071, 9213, 11359, 25481, 29119, 34077, 65321, 76443, 87357, 195963, 241609, 724827, 942797, 2416877, 2828391, 7250631, 8939533, 20053547, 26818599, 60160641, 741981239, 2225943717]

約数ペア:

[(1, 2225943717), (3, 741981239), (37, 60160641), (83, 26818599), (111, 20053547), (249, 8939533), (307, 7250631), (787, 2828391), (921, 2416877), (2361, 942797), (3071, 724827), (9213, 241609), (11359, 195963), (25481, 87357), (29119, 76443), (34077, 65321)]