22307197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 26727680

約数和(自身を除く): 4420483

約数列:

[1, 11, 19, 31, 121, 209, 313, 341, 589, 2299, 3443, 3751, 5947, 6479, 9703, 37873, 65417, 71269, 106733, 184357, 719587, 1174063, 2027927, 22307197]

約数ペア:

[(1, 22307197), (11, 2027927), (19, 1174063), (31, 719587), (121, 184357), (209, 106733), (313, 71269), (341, 65417), (589, 37873), (2299, 9703), (3443, 6479), (3751, 5947)]