22605272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{65713}}^1$

素因数の和:65762

約数の個数: 16

約数和(自身を含む): 43371240

約数和(自身を除く): 20765968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 65713, 131426, 262852, 525704, 2825659, 5651318, 11302636, 22605272]

約数ペア:

[(1, 22605272), (2, 11302636), (4, 5651318), (8, 2825659), (43, 525704), (86, 262852), (172, 131426), (344, 65713)]