2258102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 4494336

約数和(自身を除く): 2236234

約数列:

[1, 2, 7, 11, 14, 22, 31, 43, 62, 77, 86, 121, 154, 217, 242, 301, 341, 434, 473, 602, 682, 847, 946, 1333, 1694, 2387, 2666, 3311, 3751, 4774, 5203, 6622, 7502, 9331, 10406, 14663, 18662, 26257, 29326, 36421, 52514, 72842, 102641, 161293, 205282, 322586, 1129051, 2258102]

約数ペア:

[(1, 2258102), (2, 1129051), (7, 322586), (11, 205282), (14, 161293), (22, 102641), (31, 72842), (43, 52514), (62, 36421), (77, 29326), (86, 26257), (121, 18662), (154, 14663), (217, 10406), (242, 9331), (301, 7502), (341, 6622), (434, 5203), (473, 4774), (602, 3751), (682, 3311), (847, 2666), (946, 2387), (1333, 1694)]