240637122

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10949}}^1$

素因数の和:11008

約数の個数: 64

約数和(自身を含む): 599184000

約数和(自身を除く): 358546878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 10949, 10989, 21898, 21978, 32847, 65694, 98541, 120439, 197082, 240878, 295623, 361317, 405113, 591246, 722634, 810226, 1083951, 1215339, 2167902, 2430678, 3251853, 3646017, 4456243, 6503706, 7292034, 8912486, 10938051, 13368729, 21876102, 26737458, 40106187, 80212374, 120318561, 240637122]

約数ペア:

[(1, 240637122), (2, 120318561), (3, 80212374), (6, 40106187), (9, 26737458), (11, 21876102), (18, 13368729), (22, 10938051), (27, 8912486), (33, 7292034), (37, 6503706), (54, 4456243), (66, 3646017), (74, 3251853), (99, 2430678), (111, 2167902), (198, 1215339), (222, 1083951), (297, 810226), (333, 722634), (407, 591246), (594, 405113), (666, 361317), (814, 295623), (999, 240878), (1221, 197082), (1998, 120439), (2442, 98541), (3663, 65694), (7326, 32847), (10949, 21978), (10989, 21898)]