22391236

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5008

約数の個数: 36

約数和(自身を含む): 47573568

約数和(自身を除く): 25182332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 4967, 9934, 19868, 34769, 69538, 114241, 139076, 228482, 243383, 456964, 486766, 799687, 973532, 1599374, 3198748, 5597809, 11195618, 22391236]

約数ペア:

[(1, 22391236), (2, 11195618), (4, 5597809), (7, 3198748), (14, 1599374), (23, 973532), (28, 799687), (46, 486766), (49, 456964), (92, 243383), (98, 228482), (161, 139076), (196, 114241), (322, 69538), (644, 34769), (1127, 19868), (2254, 9934), (4508, 4967)]