2206792912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{992263}}^1$

素因数の和:992410

約数の個数: 20

約数和(自身を含む): 4306425760

約数和(自身を除く): 2099632848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 992263, 1984526, 3969052, 7938104, 15876208, 137924557, 275849114, 551698228, 1103396456, 2206792912]

約数ペア:

[(1, 2206792912), (2, 1103396456), (4, 551698228), (8, 275849114), (16, 137924557), (139, 15876208), (278, 7938104), (556, 3969052), (1112, 1984526), (2224, 992263)]