22819027

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 6866573

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 929, 2233, 3509, 6503, 10219, 24563, 26941, 71533, 112409, 188587, 296351, 786863, 2074457, 3259861, 22819027]

約数ペア:

[(1, 22819027), (7, 3259861), (11, 2074457), (29, 786863), (77, 296351), (121, 188587), (203, 112409), (319, 71533), (847, 26941), (929, 24563), (2233, 10219), (3509, 6503)]