22274644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19403}}^1$

素因数の和:19455

約数の個数: 24

約数和(自身を含む): 45638208

約数和(自身を除く): 23363564

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19403, 38806, 77612, 135821, 271642, 543284, 795523, 1591046, 3182092, 5568661, 11137322, 22274644]

約数ペア:

[(1, 22274644), (2, 11137322), (4, 5568661), (7, 3182092), (14, 1591046), (28, 795523), (41, 543284), (82, 271642), (164, 135821), (287, 77612), (574, 38806), (1148, 19403)]