8821868

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{1657}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 16991184

約数和(自身を除く): 8169316

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 1657, 2662, 3314, 5324, 6628, 18227, 36454, 72908, 200497, 400994, 801988, 2205467, 4410934, 8821868]

約数ペア:

[(1, 8821868), (2, 4410934), (4, 2205467), (11, 801988), (22, 400994), (44, 200497), (121, 72908), (242, 36454), (484, 18227), (1331, 6628), (1657, 5324), (2662, 3314)]