22561119

素因数分解:

$3^3\times 7^2\times {\mathrm{17053}}^1$

素因数の和:17076

約数の個数: 24

約数和(自身を含む): 38883120

約数和(自身を除く): 16322001

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17053, 51159, 119371, 153477, 358113, 460431, 835597, 1074339, 2506791, 3223017, 7520373, 22561119]

約数ペア:

[(1, 22561119), (3, 7520373), (7, 3223017), (9, 2506791), (21, 1074339), (27, 835597), (49, 460431), (63, 358113), (147, 153477), (189, 119371), (441, 51159), (1323, 17053)]