200390212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4554323}}^1$

素因数の和:4554338

約数の個数: 12

約数和(自身を含む): 382563216

約数和(自身を除く): 182173004

約数列:

[1, 2, 4, 11, 22, 44, 4554323, 9108646, 18217292, 50097553, 100195106, 200390212]

約数ペア:

[(1, 200390212), (2, 100195106), (4, 50097553), (11, 18217292), (22, 9108646), (44, 4554323)]