917996156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{5351}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 2006871552

約数和(自身を除く): 1088875396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 557, 1114, 2228, 3899, 5351, 6127, 7798, 10702, 12254, 15596, 21404, 24508, 37457, 42889, 58861, 74914, 85778, 117722, 149828, 171556, 235444, 412027, 824054, 1648108, 2980507, 5961014, 11922028, 20863549, 32785577, 41727098, 65571154, 83454196, 131142308, 229499039, 458998078, 917996156]

約数ペア:

[(1, 917996156), (2, 458998078), (4, 229499039), (7, 131142308), (11, 83454196), (14, 65571154), (22, 41727098), (28, 32785577), (44, 20863549), (77, 11922028), (154, 5961014), (308, 2980507), (557, 1648108), (1114, 824054), (2228, 412027), (3899, 235444), (5351, 171556), (6127, 149828), (7798, 117722), (10702, 85778), (12254, 74914), (15596, 58861), (21404, 42889), (24508, 37457)]