12211232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 26544672

約数和(自身を除く): 14333440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 307, 352, 452, 614, 904, 1228, 1243, 1808, 2456, 2486, 3377, 3616, 4912, 4972, 6754, 9824, 9944, 13508, 19888, 27016, 34691, 39776, 54032, 69382, 108064, 138764, 277528, 381601, 555056, 763202, 1110112, 1526404, 3052808, 6105616, 12211232]

約数ペア:

[(1, 12211232), (2, 6105616), (4, 3052808), (8, 1526404), (11, 1110112), (16, 763202), (22, 555056), (32, 381601), (44, 277528), (88, 138764), (113, 108064), (176, 69382), (226, 54032), (307, 39776), (352, 34691), (452, 27016), (614, 19888), (904, 13508), (1228, 9944), (1243, 9824), (1808, 6754), (2456, 4972), (2486, 4912), (3377, 3616)]