317318562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2477}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 751488192

約数和(自身を除く): 434169630

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 647, 1294, 1941, 2477, 3882, 4954, 5823, 7117, 7431, 11646, 14234, 14862, 21351, 22293, 27247, 42702, 44586, 54494, 64053, 81741, 128106, 163482, 245223, 490446, 1602619, 3205238, 4807857, 9615714, 14423571, 17628809, 28847142, 35257618, 52886427, 105772854, 158659281, 317318562]

約数ペア:

[(1, 317318562), (2, 158659281), (3, 105772854), (6, 52886427), (9, 35257618), (11, 28847142), (18, 17628809), (22, 14423571), (33, 9615714), (66, 4807857), (99, 3205238), (198, 1602619), (647, 490446), (1294, 245223), (1941, 163482), (2477, 128106), (3882, 81741), (4954, 64053), (5823, 54494), (7117, 44586), (7431, 42702), (11646, 27247), (14234, 22293), (14862, 21351)]