22521112

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{42017}}^1$

素因数の和:42090

約数の個数: 16

約数和(自身を含む): 42858360

約数和(自身を除く): 20337248

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 42017, 84034, 168068, 336136, 2815139, 5630278, 11260556, 22521112]

約数ペア:

[(1, 22521112), (2, 11260556), (4, 5630278), (8, 2815139), (67, 336136), (134, 168068), (268, 84034), (536, 42017)]