20343422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9533}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 33635952

約数和(自身を除く): 13292530

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9533, 19066, 104863, 209726, 924701, 1849402, 10171711, 20343422]

約数ペア:

[(1, 20343422), (2, 10171711), (11, 1849402), (22, 924701), (97, 209726), (194, 104863), (1067, 19066), (2134, 9533)]