23327212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 43223040

約数和(自身を除く): 19895828

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1607, 3214, 3629, 6428, 7258, 14516, 30533, 61066, 122132, 306937, 613874, 1227748, 5831803, 11663606, 23327212]

約数ペア:

[(1, 23327212), (2, 11663606), (4, 5831803), (19, 1227748), (38, 613874), (76, 306937), (191, 122132), (382, 61066), (764, 30533), (1607, 14516), (3214, 7258), (3629, 6428)]