12167782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 8879258

約数列:

[1, 2, 11, 22, 23, 46, 139, 173, 253, 278, 346, 506, 1529, 1903, 3058, 3197, 3806, 3979, 6394, 7958, 24047, 35167, 43769, 48094, 70334, 87538, 264517, 529034, 553081, 1106162, 6083891, 12167782]

約数ペア:

[(1, 12167782), (2, 6083891), (11, 1106162), (22, 553081), (23, 529034), (46, 264517), (139, 87538), (173, 70334), (253, 48094), (278, 43769), (346, 35167), (506, 24047), (1529, 7958), (1903, 6394), (3058, 3979), (3197, 3806)]