996899926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{145703}}^1$

素因数の和:146027

約数の個数: 16

約数和(自身を含む): 1636547328

約数和(自身を除く): 639647402

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 145703, 291406, 1602733, 3205466, 45313633, 90627266, 498449963, 996899926]

約数ペア:

[(1, 996899926), (2, 498449963), (11, 90627266), (22, 45313633), (311, 3205466), (622, 1602733), (3421, 291406), (6842, 145703)]