16998624412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{3019}}^1$

素因数の和:3323

約数の個数: 96

約数和(自身を含む): 37674524160

約数和(自身を除く): 20675899748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 181, 202, 308, 362, 404, 707, 724, 1111, 1267, 1414, 1991, 2222, 2534, 2828, 3019, 3982, 4444, 5068, 6038, 7777, 7964, 12076, 13937, 15554, 18281, 21133, 27874, 31108, 33209, 36562, 42266, 55748, 66418, 73124, 84532, 127967, 132836, 201091, 232463, 255934, 304919, 402182, 464926, 511868, 546439, 609838, 804364, 929852, 1092878, 1219676, 1407637, 2134433, 2185756, 2815274, 3354109, 3825073, 4268866, 5630548, 6010829, 6708218, 7650146, 8537732, 12021658, 13416436, 15300292, 23478763, 24043316, 42075803, 46957526, 55190339, 84151606, 93915052, 110380678, 168303212, 220761356, 386332373, 607093729, 772664746, 1214187458, 1545329492, 2428374916, 4249656103, 8499312206, 16998624412]

約数ペア:

[(1, 16998624412), (2, 8499312206), (4, 4249656103), (7, 2428374916), (11, 1545329492), (14, 1214187458), (22, 772664746), (28, 607093729), (44, 386332373), (77, 220761356), (101, 168303212), (154, 110380678), (181, 93915052), (202, 84151606), (308, 55190339), (362, 46957526), (404, 42075803), (707, 24043316), (724, 23478763), (1111, 15300292), (1267, 13416436), (1414, 12021658), (1991, 8537732), (2222, 7650146), (2534, 6708218), (2828, 6010829), (3019, 5630548), (3982, 4268866), (4444, 3825073), (5068, 3354109), (6038, 2815274), (7777, 2185756), (7964, 2134433), (12076, 1407637), (13937, 1219676), (15554, 1092878), (18281, 929852), (21133, 804364), (27874, 609838), (31108, 546439), (33209, 511868), (36562, 464926), (42266, 402182), (55748, 304919), (66418, 255934), (73124, 232463), (84532, 201091), (127967, 132836)]