22149611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 3511189

約数列:

[1, 11, 19, 131, 209, 809, 1441, 2489, 8899, 15371, 27379, 105979, 169081, 1165769, 2013601, 22149611]

約数ペア:

[(1, 22149611), (11, 2013601), (19, 1165769), (131, 169081), (209, 105979), (809, 27379), (1441, 15371), (2489, 8899)]