227932914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21997}}^1$

素因数の和:22170

約数の個数: 32

約数和(自身を含む): 500498496

約数和(自身を除く): 272565582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 21997, 43994, 65991, 131982, 241967, 483934, 725901, 1451802, 3453529, 6907058, 10360587, 20721174, 37988819, 75977638, 113966457, 227932914]

約数ペア:

[(1, 227932914), (2, 113966457), (3, 75977638), (6, 37988819), (11, 20721174), (22, 10360587), (33, 6907058), (66, 3453529), (157, 1451802), (314, 725901), (471, 483934), (942, 241967), (1727, 131982), (3454, 65991), (5181, 43994), (10362, 21997)]