22168072

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{26903}}^1$

素因数の和:27012

約数の個数: 16

約数和(自身を含む): 41970240

約数和(自身を除く): 19802168

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 26903, 53806, 107612, 215224, 2771009, 5542018, 11084036, 22168072]

約数ペア:

[(1, 22168072), (2, 11084036), (4, 5542018), (8, 2771009), (103, 215224), (206, 107612), (412, 53806), (824, 26903)]