23211848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 47761920

約数和(自身を除く): 24550072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1381, 1528, 2101, 2762, 4202, 5524, 8404, 11048, 15191, 16808, 30382, 60764, 121528, 263771, 527542, 1055084, 2110168, 2901481, 5802962, 11605924, 23211848]

約数ペア:

[(1, 23211848), (2, 11605924), (4, 5802962), (8, 2901481), (11, 2110168), (22, 1055084), (44, 527542), (88, 263771), (191, 121528), (382, 60764), (764, 30382), (1381, 16808), (1528, 15191), (2101, 11048), (2762, 8404), (4202, 5524)]