22911982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 35138880

約数和(自身を除く): 12226898

約数列:

[1, 2, 89, 97, 178, 194, 1327, 2654, 8633, 17266, 118103, 128719, 236206, 257438, 11455991, 22911982]

約数ペア:

[(1, 22911982), (2, 11455991), (89, 257438), (97, 236206), (178, 128719), (194, 118103), (1327, 17266), (2654, 8633)]