220413313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4943}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 242770176

約数和(自身を除く): 22356863

約数列:

[1, 17, 43, 61, 731, 1037, 2623, 4943, 44591, 84031, 212549, 301523, 3613333, 5125891, 12965489, 220413313]

約数ペア:

[(1, 220413313), (17, 12965489), (43, 5125891), (61, 3613333), (731, 301523), (1037, 212549), (2623, 84031), (4943, 44591)]