213228218

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{16573}}^1$

素因数の和:17501

約数の個数: 16

約数和(自身を含む): 365953920

約数和(自身を除く): 152725702

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 16573, 33146, 116011, 232022, 15230587, 30461174, 106614109, 213228218]

約数ペア:

[(1, 213228218), (2, 106614109), (7, 30461174), (14, 15230587), (919, 232022), (1838, 116011), (6433, 33146), (12866, 16573)]