12447666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 34251984

約数和(自身を除く): 21804318

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1283, 1386, 1617, 2566, 3234, 3849, 4851, 7698, 8981, 9702, 11547, 14113, 17962, 23094, 26943, 28226, 42339, 53886, 62867, 80829, 84678, 98791, 125734, 127017, 161658, 188601, 197582, 254034, 296373, 377202, 565803, 592746, 691537, 889119, 1131606, 1383074, 1778238, 2074611, 4149222, 6223833, 12447666]

約数ペア:

[(1, 12447666), (2, 6223833), (3, 4149222), (6, 2074611), (7, 1778238), (9, 1383074), (11, 1131606), (14, 889119), (18, 691537), (21, 592746), (22, 565803), (33, 377202), (42, 296373), (49, 254034), (63, 197582), (66, 188601), (77, 161658), (98, 127017), (99, 125734), (126, 98791), (147, 84678), (154, 80829), (198, 62867), (231, 53886), (294, 42339), (441, 28226), (462, 26943), (539, 23094), (693, 17962), (882, 14113), (1078, 11547), (1283, 9702), (1386, 8981), (1617, 7698), (2566, 4851), (3234, 3849)]