122699644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22739}}^1$

素因数の和:22833

約数の個数: 24

約数和(自身を含む): 229219200

約数和(自身を除く): 106519556

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 22739, 45478, 90956, 432041, 864082, 1614469, 1728164, 3228938, 6457876, 30674911, 61349822, 122699644]

約数ペア:

[(1, 122699644), (2, 61349822), (4, 30674911), (19, 6457876), (38, 3228938), (71, 1728164), (76, 1614469), (142, 864082), (284, 432041), (1349, 90956), (2698, 45478), (5396, 22739)]