1910440222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 2945851200

約数和(自身を除く): 1035410978

約数列:

[1, 2, 73, 146, 151, 193, 302, 386, 449, 898, 11023, 14089, 22046, 28178, 29143, 32777, 58286, 65554, 67799, 86657, 135598, 173314, 2127439, 4254878, 4949327, 6325961, 9898654, 12651922, 13085207, 26170414, 955220111, 1910440222]

約数ペア:

[(1, 1910440222), (2, 955220111), (73, 26170414), (146, 13085207), (151, 12651922), (193, 9898654), (302, 6325961), (386, 4949327), (449, 4254878), (898, 2127439), (11023, 173314), (14089, 135598), (22046, 86657), (28178, 67799), (29143, 65554), (32777, 58286)]