2899236472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{69653}}^1$

素因数の和:69724

約数の個数: 48

約数和(自身を含む): 6114228120

約数和(自身を除く): 3214991648

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 5203, 10406, 20812, 41624, 69653, 139306, 278612, 557224, 766183, 1532366, 2995079, 3064732, 5990158, 6129464, 8428013, 11980316, 16856026, 23960632, 32945869, 33712052, 65891738, 67424104, 131783476, 263566952, 362404559, 724809118, 1449618236, 2899236472]

約数ペア:

[(1, 2899236472), (2, 1449618236), (4, 724809118), (8, 362404559), (11, 263566952), (22, 131783476), (43, 67424104), (44, 65891738), (86, 33712052), (88, 32945869), (121, 23960632), (172, 16856026), (242, 11980316), (344, 8428013), (473, 6129464), (484, 5990158), (946, 3064732), (968, 2995079), (1892, 1532366), (3784, 766183), (5203, 557224), (10406, 278612), (20812, 139306), (41624, 69653)]