2022657238

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2156351}}^1$

素因数の和:2156427

約数の個数: 16

約数和(自身を含む): 3519166464

約数和(自身を除く): 1496509226

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2156351, 4312702, 15094457, 30188914, 144475517, 288951034, 1011328619, 2022657238]

約数ペア:

[(1, 2022657238), (2, 1011328619), (7, 288951034), (14, 144475517), (67, 30188914), (134, 15094457), (469, 4312702), (938, 2156351)]