8171988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61909}}^1$

素因数の和:61927

約数の個数: 24

約数和(自身を含む): 20801760

約数和(自身を除く): 12629772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 61909, 123818, 185727, 247636, 371454, 680999, 742908, 1361998, 2042997, 2723996, 4085994, 8171988]

約数ペア:

[(1, 8171988), (2, 4085994), (3, 2723996), (4, 2042997), (6, 1361998), (11, 742908), (12, 680999), (22, 371454), (33, 247636), (44, 185727), (66, 123818), (132, 61909)]