22714139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 27744000

約数和(自身を除く): 5029861

約数列:

[1, 7, 19, 67, 133, 469, 1273, 2549, 8911, 17843, 48431, 170783, 339017, 1195481, 3244877, 22714139]

約数ペア:

[(1, 22714139), (7, 3244877), (19, 1195481), (67, 339017), (133, 170783), (469, 48431), (1273, 17843), (2549, 8911)]