22949223

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 33911808

約数和(自身を除く): 10962585

約数列:

[1, 3, 11, 33, 121, 191, 331, 363, 573, 993, 2101, 3641, 6303, 10923, 23111, 40051, 63221, 69333, 120153, 189663, 695431, 2086293, 7649741, 22949223]

約数ペア:

[(1, 22949223), (3, 7649741), (11, 2086293), (33, 695431), (121, 189663), (191, 120153), (331, 69333), (363, 63221), (573, 40051), (993, 23111), (2101, 10923), (3641, 6303)]