21696594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190321}}^1$

素因数の和:190345

約数の個数: 16

約数和(自身を含む): 45677280

約数和(自身を除く): 23980686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190321, 380642, 570963, 1141926, 3616099, 7232198, 10848297, 21696594]

約数ペア:

[(1, 21696594), (2, 10848297), (3, 7232198), (6, 3616099), (19, 1141926), (38, 570963), (57, 380642), (114, 190321)]