91235834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{22027}}^1$

素因数の和:22157

約数の個数: 16

約数和(自身を含む): 145384800

約数和(自身を除く): 54148966

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 22027, 44054, 418513, 837026, 2400943, 4801886, 45617917, 91235834]

約数ペア:

[(1, 91235834), (2, 45617917), (19, 4801886), (38, 2400943), (109, 837026), (218, 418513), (2071, 44054), (4142, 22027)]