22295231

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 26542080

約数和(自身を除く): 4246849

約数列:

[1, 7, 31, 127, 217, 809, 889, 3937, 5663, 25079, 27559, 102743, 175553, 719201, 3185033, 22295231]

約数ペア:

[(1, 22295231), (7, 3185033), (31, 719201), (127, 175553), (217, 102743), (809, 27559), (889, 25079), (3937, 5663)]