199922932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4543703}}^1$

素因数の和:4543718

約数の個数: 12

約数和(自身を含む): 381671136

約数和(自身を除く): 181748204

約数列:

[1, 2, 4, 11, 22, 44, 4543703, 9087406, 18174812, 49980733, 99961466, 199922932]

約数ペア:

[(1, 199922932), (2, 99961466), (4, 49980733), (11, 18174812), (22, 9087406), (44, 4543703)]