11720544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 33851160

約数和(自身を除く): 22130616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1009, 1056, 1452, 1936, 2018, 2904, 3027, 3872, 4036, 5808, 6054, 8072, 11099, 11616, 12108, 16144, 22198, 24216, 32288, 33297, 44396, 48432, 66594, 88792, 96864, 122089, 133188, 177584, 244178, 266376, 355168, 366267, 488356, 532752, 732534, 976712, 1065504, 1465068, 1953424, 2930136, 3906848, 5860272, 11720544]

約数ペア:

[(1, 11720544), (2, 5860272), (3, 3906848), (4, 2930136), (6, 1953424), (8, 1465068), (11, 1065504), (12, 976712), (16, 732534), (22, 532752), (24, 488356), (32, 366267), (33, 355168), (44, 266376), (48, 244178), (66, 177584), (88, 133188), (96, 122089), (121, 96864), (132, 88792), (176, 66594), (242, 48432), (264, 44396), (352, 33297), (363, 32288), (484, 24216), (528, 22198), (726, 16144), (968, 12108), (1009, 11616), (1056, 11099), (1452, 8072), (1936, 6054), (2018, 5808), (2904, 4036), (3027, 3872)]