339886822

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{127681}}^1$

素因数の和:127716

約数の個数: 16

約数和(自身を含む): 560779344

約数和(自身を除く): 220892522

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 127681, 255362, 1404491, 2808982, 15449401, 30898802, 169943411, 339886822]

約数ペア:

[(1, 339886822), (2, 169943411), (11, 30898802), (22, 15449401), (121, 2808982), (242, 1404491), (1331, 255362), (2662, 127681)]