11974156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 21437136

約数和(自身を除く): 9462980

約数列:

[1, 2, 4, 101, 107, 202, 214, 277, 404, 428, 554, 1108, 10807, 21614, 27977, 29639, 43228, 55954, 59278, 111908, 118556, 2993539, 5987078, 11974156]

約数ペア:

[(1, 11974156), (2, 5987078), (4, 2993539), (101, 118556), (107, 111908), (202, 59278), (214, 55954), (277, 43228), (404, 29639), (428, 27977), (554, 21614), (1108, 10807)]