20222673842

素因数分解:

$2^1\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{551959}}^1$

素因数の和:554585

約数の個数: 16

約数和(自身を含む): 34680750720

約数和(自身を除く): 14458076878

約数列:

[1, 2, 7, 14, 2617, 5234, 18319, 36638, 551959, 1103918, 3863713, 7727426, 1444476703, 2888953406, 10111336921, 20222673842]

約数ペア:

[(1, 20222673842), (2, 10111336921), (7, 2888953406), (14, 1444476703), (2617, 7727426), (5234, 3863713), (18319, 1103918), (36638, 551959)]