22255707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 32065600

約数和(自身を除く): 9809893

約数列:

[1, 3, 19, 53, 57, 139, 159, 417, 1007, 2641, 2809, 3021, 7367, 7923, 8427, 22101, 53371, 139973, 160113, 390451, 419919, 1171353, 7418569, 22255707]

約数ペア:

[(1, 22255707), (3, 7418569), (19, 1171353), (53, 419919), (57, 390451), (139, 160113), (159, 139973), (417, 53371), (1007, 22101), (2641, 8427), (2809, 7923), (3021, 7367)]