220304879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 241367040

約数和(自身を除く): 21062161

約数列:

[1, 23, 31, 59, 713, 1357, 1829, 5237, 42067, 120451, 162347, 308983, 3733981, 7106609, 9578473, 220304879]

約数ペア:

[(1, 220304879), (23, 9578473), (31, 7106609), (59, 3733981), (713, 308983), (1357, 162347), (1829, 120451), (5237, 42067)]