22515693899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{15017}}^1$

素因数の和:15179

約数の個数: 32

約数和(自身を含む): 25605089280

約数和(自身を除く): 3089395381

約数列:

[1, 19, 23, 47, 73, 437, 893, 1081, 1387, 1679, 3431, 15017, 20539, 31901, 65189, 78913, 285323, 345391, 705799, 1096241, 1499347, 6562429, 13410181, 16233377, 20828579, 25213543, 51523327, 308434163, 479057317, 978943213, 1185036521, 22515693899]

約数ペア:

[(1, 22515693899), (19, 1185036521), (23, 978943213), (47, 479057317), (73, 308434163), (437, 51523327), (893, 25213543), (1081, 20828579), (1387, 16233377), (1679, 13410181), (3431, 6562429), (15017, 1499347), (20539, 1096241), (31901, 705799), (65189, 345391), (78913, 285323)]