22141137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 9377583

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 5471, 16413, 103949, 311847, 388441, 1165323, 7380379, 22141137]

約数ペア:

[(1, 22141137), (3, 7380379), (19, 1165323), (57, 388441), (71, 311847), (213, 103949), (1349, 16413), (4047, 5471)]