22238379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 34544640

約数和(自身を除く): 12306261

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 2767, 8037, 8301, 24903, 52573, 130049, 157719, 390147, 473157, 1170441, 2470931, 7412793, 22238379]

約数ペア:

[(1, 22238379), (3, 7412793), (9, 2470931), (19, 1170441), (47, 473157), (57, 390147), (141, 157719), (171, 130049), (423, 52573), (893, 24903), (2679, 8301), (2767, 8037)]