243311618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{480853}}^1$

素因数の和:480889

約数の個数: 16

約数和(自身を含む): 415457856

約数和(自身を除く): 172146238

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 480853, 961706, 5289383, 10578766, 11059619, 22119238, 121655809, 243311618]

約数ペア:

[(1, 243311618), (2, 121655809), (11, 22119238), (22, 11059619), (23, 10578766), (46, 5289383), (253, 961706), (506, 480853)]