8889444718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1\times {\mathrm{12227}}^1$

素因数の和:16968

約数の個数: 32

約数和(自身を含む): 16629297408

約数和(自身を除く): 7739852690

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4721, 9442, 12227, 24454, 33047, 51931, 66094, 85589, 103862, 134497, 171178, 268994, 363517, 727034, 941479, 1882958, 57723667, 115447334, 404065669, 634960337, 808131338, 1269920674, 4444722359, 8889444718]

約数ペア:

[(1, 8889444718), (2, 4444722359), (7, 1269920674), (11, 808131338), (14, 634960337), (22, 404065669), (77, 115447334), (154, 57723667), (4721, 1882958), (9442, 941479), (12227, 727034), (24454, 363517), (33047, 268994), (51931, 171178), (66094, 134497), (85589, 103862)]