222746155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{4153}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 283535424

約数和(自身を除く): 60789269

約数列:

[1, 5, 17, 85, 631, 3155, 4153, 10727, 20765, 53635, 70601, 353005, 2620543, 13102715, 44549231, 222746155]

約数ペア:

[(1, 222746155), (5, 44549231), (17, 13102715), (85, 2620543), (631, 353005), (3155, 70601), (4153, 53635), (10727, 20765)]