218793534590

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{399937}}^1$

素因数の和:400412

約数の個数: 32

約数和(自身を含む): 397205623584

約数和(自身を除く): 178412088994

約数列:

[1, 2, 5, 10, 227, 241, 454, 482, 1135, 1205, 2270, 2410, 54707, 109414, 273535, 399937, 547070, 799874, 1999685, 3999370, 90785699, 96384817, 181571398, 192769634, 453928495, 481924085, 907856990, 963848170, 21879353459, 43758706918, 109396767295, 218793534590]

約数ペア:

[(1, 218793534590), (2, 109396767295), (5, 43758706918), (10, 21879353459), (227, 963848170), (241, 907856990), (454, 481924085), (482, 453928495), (1135, 192769634), (1205, 181571398), (2270, 96384817), (2410, 90785699), (54707, 3999370), (109414, 1999685), (273535, 799874), (399937, 547070)]