225528954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{17491}}^1$

素因数の和:17810

約数の個数: 32

約数和(自身を含む): 517203456

約数和(自身を除く): 291674502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 17491, 34982, 52473, 104946, 122437, 244874, 367311, 734622, 5369737, 10739474, 16109211, 32218422, 37588159, 75176318, 112764477, 225528954]

約数ペア:

[(1, 225528954), (2, 112764477), (3, 75176318), (6, 37588159), (7, 32218422), (14, 16109211), (21, 10739474), (42, 5369737), (307, 734622), (614, 367311), (921, 244874), (1842, 122437), (2149, 104946), (4298, 52473), (6447, 34982), (12894, 17491)]