221132004

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{73417}}^1$

素因数の和:73675

約数の個数: 24

約数和(自身を含む): 518037408

約数和(自身を除く): 296905404

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 73417, 146834, 220251, 293668, 440502, 881004, 18427667, 36855334, 55283001, 73710668, 110566002, 221132004]

約数ペア:

[(1, 221132004), (2, 110566002), (3, 73710668), (4, 55283001), (6, 36855334), (12, 18427667), (251, 881004), (502, 440502), (753, 293668), (1004, 220251), (1506, 146834), (3012, 73417)]