122178224

素因数分解:

$2^4\times 7^1\times {\mathrm{1090877}}^1$

素因数の和:1090892

約数の個数: 20

約数和(自身を含む): 270537744

約数和(自身を除く): 148359520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1090877, 2181754, 4363508, 7636139, 8727016, 15272278, 17454032, 30544556, 61089112, 122178224]

約数ペア:

[(1, 122178224), (2, 61089112), (4, 30544556), (7, 17454032), (8, 15272278), (14, 8727016), (16, 7636139), (28, 4363508), (56, 2181754), (112, 1090877)]