22074143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 8246497

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 751, 1547, 1729, 2261, 4199, 5257, 9763, 12767, 14269, 29393, 68341, 89369, 99883, 165971, 185497, 242573, 1161797, 1298479, 1698011, 3153449, 22074143]

約数ペア:

[(1, 22074143), (7, 3153449), (13, 1698011), (17, 1298479), (19, 1161797), (91, 242573), (119, 185497), (133, 165971), (221, 99883), (247, 89369), (323, 68341), (751, 29393), (1547, 14269), (1729, 12767), (2261, 9763), (4199, 5257)]