205601836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4672769}}^1$

素因数の和:4672784

約数の個数: 12

約数和(自身を含む): 392512680

約数和(自身を除く): 186910844

約数列:

[1, 2, 4, 11, 22, 44, 4672769, 9345538, 18691076, 51400459, 102800918, 205601836]

約数ペア:

[(1, 205601836), (2, 102800918), (4, 51400459), (11, 18691076), (22, 9345538), (44, 4672769)]