4822378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 7967520

約数和(自身を除く): 3145142

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2011, 2398, 4022, 22121, 44242, 219199, 438398, 2411189, 4822378]

約数ペア:

[(1, 4822378), (2, 2411189), (11, 438398), (22, 219199), (109, 44242), (218, 22121), (1199, 4022), (2011, 2398)]