11213442

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 25342200

約数和(自身を除く): 14128758

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 149, 222, 226, 298, 333, 339, 447, 666, 678, 894, 1017, 1341, 2034, 2682, 4181, 5513, 8362, 11026, 12543, 16539, 16837, 25086, 33078, 33674, 37629, 49617, 50511, 75258, 99234, 101022, 151533, 303066, 622969, 1245938, 1868907, 3737814, 5606721, 11213442]

約数ペア:

[(1, 11213442), (2, 5606721), (3, 3737814), (6, 1868907), (9, 1245938), (18, 622969), (37, 303066), (74, 151533), (111, 101022), (113, 99234), (149, 75258), (222, 50511), (226, 49617), (298, 37629), (333, 33674), (339, 33078), (447, 25086), (666, 16837), (678, 16539), (894, 12543), (1017, 11026), (1341, 8362), (2034, 5513), (2682, 4181)]