22431871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 28085760

約数和(自身を除く): 5653889

約数列:

[1, 7, 11, 77, 317, 919, 2219, 3487, 6433, 10109, 24409, 70763, 291323, 2039261, 3204553, 22431871]

約数ペア:

[(1, 22431871), (7, 3204553), (11, 2039261), (77, 291323), (317, 70763), (919, 24409), (2219, 10109), (3487, 6433)]