20221776156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12123367}}^1$

素因数の和:12123513

約数の個数: 24

約数和(自身を含む): 47523602560

約数和(自身を除く): 27301826404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 12123367, 24246734, 36370101, 48493468, 72740202, 145480404, 1685148013, 3370296026, 5055444039, 6740592052, 10110888078, 20221776156]

約数ペア:

[(1, 20221776156), (2, 10110888078), (3, 6740592052), (4, 5055444039), (6, 3370296026), (12, 1685148013), (139, 145480404), (278, 72740202), (417, 48493468), (556, 36370101), (834, 24246734), (1668, 12123367)]