22479489

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 34919040

約数和(自身を除く): 12439551

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 2797, 8037, 8391, 25173, 53143, 131459, 159429, 394377, 478287, 1183131, 2497721, 7493163, 22479489]

約数ペア:

[(1, 22479489), (3, 7493163), (9, 2497721), (19, 1183131), (47, 478287), (57, 394377), (141, 159429), (171, 131459), (423, 53143), (893, 25173), (2679, 8391), (2797, 8037)]