2201848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2360072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 191, 262, 382, 524, 764, 1048, 1441, 1528, 2101, 2882, 4202, 5764, 8404, 11528, 16808, 25021, 50042, 100084, 200168, 275231, 550462, 1100924, 2201848]

約数ペア:

[(1, 2201848), (2, 1100924), (4, 550462), (8, 275231), (11, 200168), (22, 100084), (44, 50042), (88, 25021), (131, 16808), (191, 11528), (262, 8404), (382, 5764), (524, 4202), (764, 2882), (1048, 2101), (1441, 1528)]