22581309

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 30864512

約数和(自身を除く): 8283203

約数列:

[1, 3, 73, 97, 219, 291, 1063, 3189, 7081, 21243, 77599, 103111, 232797, 309333, 7527103, 22581309]

約数ペア:

[(1, 22581309), (3, 7527103), (73, 309333), (97, 232797), (219, 103111), (291, 77599), (1063, 21243), (3189, 7081)]