2215677779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{224327}}^1$

素因数の和:224434

約数の個数: 16

約数和(自身を含む): 2713471488

約数和(自身を除く): 497793709

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 224327, 1570289, 3813559, 18619141, 26694913, 130333987, 316525397, 2215677779]

約数ペア:

[(1, 2215677779), (7, 316525397), (17, 130333987), (83, 26694913), (119, 18619141), (581, 3813559), (1411, 1570289), (9877, 224327)]