2257225564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{51300581}}^1$

素因数の和:51300596

約数の個数: 12

約数和(自身を含む): 4309248888

約数和(自身を除く): 2052023324

約数列:

[1, 2, 4, 11, 22, 44, 51300581, 102601162, 205202324, 564306391, 1128612782, 2257225564]

約数ペア:

[(1, 2257225564), (2, 1128612782), (4, 564306391), (11, 205202324), (22, 102601162), (44, 51300581)]