225667078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72937}}^1$

素因数の和:72976

約数の個数: 32

約数和(自身を含む): 441129024

約数和(自身を除く): 215461946

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 72937, 145874, 510559, 948181, 1021118, 1239929, 1896362, 2479858, 6637267, 8679503, 13274534, 16119077, 17359006, 32238154, 112833539, 225667078]

約数ペア:

[(1, 225667078), (2, 112833539), (7, 32238154), (13, 17359006), (14, 16119077), (17, 13274534), (26, 8679503), (34, 6637267), (91, 2479858), (119, 1896362), (182, 1239929), (221, 1021118), (238, 948181), (442, 510559), (1547, 145874), (3094, 72937)]