201950221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5059}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 233164800

約数和(自身を除く): 31214579

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 5059, 39919, 55649, 96121, 966269, 1057331, 10628959, 18359111, 201950221]

約数ペア:

[(1, 201950221), (11, 18359111), (19, 10628959), (191, 1057331), (209, 966269), (2101, 96121), (3629, 55649), (5059, 39919)]