2247156208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:3026

約数の個数: 80

約数和(自身を含む): 4911873120

約数和(自身を除く): 2664716912

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 109, 164, 176, 218, 328, 436, 451, 656, 872, 902, 1199, 1744, 1804, 2398, 2857, 3608, 4469, 4796, 5714, 7216, 8938, 9592, 11428, 17876, 19184, 22856, 31427, 35752, 45712, 49159, 62854, 71504, 98318, 117137, 125708, 196636, 234274, 251416, 311413, 393272, 468548, 502832, 622826, 786544, 937096, 1245652, 1288507, 1874192, 2491304, 2577014, 3425543, 4982608, 5154028, 6851086, 10308056, 12767933, 13702172, 20616112, 25535866, 27404344, 51071732, 54808688, 102143464, 140447263, 204286928, 280894526, 561789052, 1123578104, 2247156208]

約数ペア:

[(1, 2247156208), (2, 1123578104), (4, 561789052), (8, 280894526), (11, 204286928), (16, 140447263), (22, 102143464), (41, 54808688), (44, 51071732), (82, 27404344), (88, 25535866), (109, 20616112), (164, 13702172), (176, 12767933), (218, 10308056), (328, 6851086), (436, 5154028), (451, 4982608), (656, 3425543), (872, 2577014), (902, 2491304), (1199, 1874192), (1744, 1288507), (1804, 1245652), (2398, 937096), (2857, 786544), (3608, 622826), (4469, 502832), (4796, 468548), (5714, 393272), (7216, 311413), (8938, 251416), (9592, 234274), (11428, 196636), (17876, 125708), (19184, 117137), (22856, 98318), (31427, 71504), (35752, 62854), (45712, 49159)]