21782094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191071}}^1$

素因数の和:191095

約数の個数: 16

約数和(自身を含む): 45857280

約数和(自身を除く): 24075186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191071, 382142, 573213, 1146426, 3630349, 7260698, 10891047, 21782094]

約数ペア:

[(1, 21782094), (2, 10891047), (3, 7260698), (6, 3630349), (19, 1146426), (38, 573213), (57, 382142), (114, 191071)]