22712249

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 4659271

約数列:

[1, 7, 29, 53, 203, 371, 1537, 2111, 10759, 14777, 61219, 111883, 428533, 783181, 3244607, 22712249]

約数ペア:

[(1, 22712249), (7, 3244607), (29, 783181), (53, 428533), (203, 111883), (371, 61219), (1537, 14777), (2111, 10759)]