2022221718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11437}}^1$

素因数の和:11522

約数の個数: 96

約数和(自身を含む): 5138864640

約数和(自身を除く): 3116642922

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 141, 171, 198, 209, 282, 342, 418, 423, 517, 627, 846, 893, 1034, 1254, 1551, 1786, 1881, 2679, 3102, 3762, 4653, 5358, 8037, 9306, 9823, 11437, 16074, 19646, 22874, 29469, 34311, 58938, 68622, 88407, 102933, 125807, 176814, 205866, 217303, 251614, 377421, 434606, 537539, 651909, 754842, 1075078, 1132263, 1303818, 1612617, 1955727, 2264526, 2390333, 3225234, 3911454, 4780666, 4837851, 5912929, 7170999, 9675702, 10213241, 11825858, 14341998, 17738787, 20426482, 21512997, 30639723, 35477574, 43025994, 53216361, 61279446, 91919169, 106432722, 112345651, 183838338, 224691302, 337036953, 674073906, 1011110859, 2022221718]

約数ペア:

[(1, 2022221718), (2, 1011110859), (3, 674073906), (6, 337036953), (9, 224691302), (11, 183838338), (18, 112345651), (19, 106432722), (22, 91919169), (33, 61279446), (38, 53216361), (47, 43025994), (57, 35477574), (66, 30639723), (94, 21512997), (99, 20426482), (114, 17738787), (141, 14341998), (171, 11825858), (198, 10213241), (209, 9675702), (282, 7170999), (342, 5912929), (418, 4837851), (423, 4780666), (517, 3911454), (627, 3225234), (846, 2390333), (893, 2264526), (1034, 1955727), (1254, 1612617), (1551, 1303818), (1786, 1132263), (1881, 1075078), (2679, 754842), (3102, 651909), (3762, 537539), (4653, 434606), (5358, 377421), (8037, 251614), (9306, 217303), (9823, 205866), (11437, 176814), (16074, 125807), (19646, 102933), (22874, 88407), (29469, 68622), (34311, 58938)]