12289266

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 31570560

約数和(自身を除く): 19281294

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1217, 1683, 2434, 3366, 3651, 5049, 7302, 10098, 10953, 13387, 20689, 21906, 26774, 32859, 40161, 41378, 62067, 65718, 80322, 120483, 124134, 186201, 227579, 240966, 361449, 372402, 455158, 558603, 682737, 722898, 1117206, 1365474, 2048211, 4096422, 6144633, 12289266]

約数ペア:

[(1, 12289266), (2, 6144633), (3, 4096422), (6, 2048211), (9, 1365474), (11, 1117206), (17, 722898), (18, 682737), (22, 558603), (27, 455158), (33, 372402), (34, 361449), (51, 240966), (54, 227579), (66, 186201), (99, 124134), (102, 120483), (153, 80322), (187, 65718), (198, 62067), (297, 41378), (306, 40161), (374, 32859), (459, 26774), (561, 21906), (594, 20689), (918, 13387), (1122, 10953), (1217, 10098), (1683, 7302), (2434, 5049), (3366, 3651)]