220167124

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{1499}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 391608000

約数和(自身を除く): 171440876

約数列:

[1, 2, 4, 73, 146, 292, 503, 1006, 1499, 2012, 2998, 5996, 36719, 73438, 109427, 146876, 218854, 437708, 753997, 1507994, 3015988, 55041781, 110083562, 220167124]

約数ペア:

[(1, 220167124), (2, 110083562), (4, 55041781), (73, 3015988), (146, 1507994), (292, 753997), (503, 437708), (1006, 218854), (1499, 146876), (2012, 109427), (2998, 73438), (5996, 36719)]