11221192

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{10091}}^1$

素因数の和:10236

約数の個数: 16

約数和(自身を含む): 21193200

約数和(自身を除く): 9972008

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 10091, 20182, 40364, 80728, 1402649, 2805298, 5610596, 11221192]

約数ペア:

[(1, 11221192), (2, 5610596), (4, 2805298), (8, 1402649), (139, 80728), (278, 40364), (556, 20182), (1112, 10091)]