1122482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 16

約数和(自身を含む): 1795200

約数和(自身を除く): 672718

約数列:

[1, 2, 19, 38, 109, 218, 271, 542, 2071, 4142, 5149, 10298, 29539, 59078, 561241, 1122482]

約数ペア:

[(1, 1122482), (2, 561241), (19, 59078), (38, 29539), (109, 10298), (218, 5149), (271, 4142), (542, 2071)]