11121138

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{467}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 29130192

約数和(自身を除く): 18009054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 467, 486, 567, 882, 934, 1134, 1323, 1401, 1701, 2646, 2802, 3269, 3402, 3969, 4203, 6538, 7938, 8406, 9807, 11907, 12609, 19614, 22883, 23814, 25218, 29421, 37827, 45766, 58842, 68649, 75654, 88263, 113481, 137298, 176526, 205947, 226962, 264789, 411894, 529578, 617841, 794367, 1235682, 1588734, 1853523, 3707046, 5560569, 11121138]

約数ペア:

[(1, 11121138), (2, 5560569), (3, 3707046), (6, 1853523), (7, 1588734), (9, 1235682), (14, 794367), (18, 617841), (21, 529578), (27, 411894), (42, 264789), (49, 226962), (54, 205947), (63, 176526), (81, 137298), (98, 113481), (126, 88263), (147, 75654), (162, 68649), (189, 58842), (243, 45766), (294, 37827), (378, 29421), (441, 25218), (467, 23814), (486, 22883), (567, 19614), (882, 12609), (934, 11907), (1134, 9807), (1323, 8406), (1401, 7938), (1701, 6538), (2646, 4203), (2802, 3969), (3269, 3402)]