11955522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 15692478

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 199, 323, 398, 527, 589, 597, 646, 969, 1054, 1178, 1194, 1581, 1767, 1938, 3162, 3383, 3534, 3781, 6169, 6766, 7562, 10013, 10149, 11343, 12338, 18507, 20026, 20298, 22686, 30039, 37014, 60078, 64277, 104873, 117211, 128554, 192831, 209746, 234422, 314619, 351633, 385662, 629238, 703266, 1992587, 3985174, 5977761, 11955522]

約数ペア:

[(1, 11955522), (2, 5977761), (3, 3985174), (6, 1992587), (17, 703266), (19, 629238), (31, 385662), (34, 351633), (38, 314619), (51, 234422), (57, 209746), (62, 192831), (93, 128554), (102, 117211), (114, 104873), (186, 64277), (199, 60078), (323, 37014), (398, 30039), (527, 22686), (589, 20298), (597, 20026), (646, 18507), (969, 12338), (1054, 11343), (1178, 10149), (1194, 10013), (1581, 7562), (1767, 6766), (1938, 6169), (3162, 3781), (3383, 3534)]