89189584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 60

約数和(自身を含む): 198299808

約数和(自身を除く): 109110224

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2003, 2024, 2783, 4006, 4048, 5566, 8012, 11132, 16024, 22033, 22264, 32048, 44066, 44528, 46069, 88132, 92138, 176264, 184276, 242363, 352528, 368552, 484726, 506759, 737104, 969452, 1013518, 1938904, 2027036, 3877808, 4054072, 5574349, 8108144, 11148698, 22297396, 44594792, 89189584]

約数ペア:

[(1, 89189584), (2, 44594792), (4, 22297396), (8, 11148698), (11, 8108144), (16, 5574349), (22, 4054072), (23, 3877808), (44, 2027036), (46, 1938904), (88, 1013518), (92, 969452), (121, 737104), (176, 506759), (184, 484726), (242, 368552), (253, 352528), (368, 242363), (484, 184276), (506, 176264), (968, 92138), (1012, 88132), (1936, 46069), (2003, 44528), (2024, 44066), (2783, 32048), (4006, 22264), (4048, 22033), (5566, 16024), (8012, 11132)]