22347874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:5001

約数の個数: 16

約数和(自身を含む): 34955712

約数和(自身を除く): 12607838

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 4903, 9806, 210829, 259859, 421658, 519718, 11173937, 22347874]

約数ペア:

[(1, 22347874), (2, 11173937), (43, 519718), (53, 421658), (86, 259859), (106, 210829), (2279, 9806), (4558, 4903)]