12205671212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{8191}}^1$

素因数の和:11022

約数の個数: 48

約数和(自身を含む): 25708462080

約数和(自身を除く): 13502790868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2801, 5602, 8191, 11204, 16382, 19607, 32764, 39214, 53219, 57337, 78428, 106438, 114674, 155629, 212876, 229348, 311258, 372533, 622516, 745066, 1089403, 1490132, 2178806, 4357612, 22942991, 45885982, 91771964, 160600937, 321201874, 435916829, 642403748, 871833658, 1743667316, 3051417803, 6102835606, 12205671212]

約数ペア:

[(1, 12205671212), (2, 6102835606), (4, 3051417803), (7, 1743667316), (14, 871833658), (19, 642403748), (28, 435916829), (38, 321201874), (76, 160600937), (133, 91771964), (266, 45885982), (532, 22942991), (2801, 4357612), (5602, 2178806), (8191, 1490132), (11204, 1089403), (16382, 745066), (19607, 622516), (32764, 372533), (39214, 311258), (53219, 229348), (57337, 212876), (78428, 155629), (106438, 114674)]