8222664

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 20632320

約数和(自身を除く): 12409656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 863, 1191, 1588, 1726, 2382, 2589, 3176, 3452, 4764, 5178, 6904, 9528, 10356, 20712, 342611, 685222, 1027833, 1370444, 2055666, 2740888, 4111332, 8222664]

約数ペア:

[(1, 8222664), (2, 4111332), (3, 2740888), (4, 2055666), (6, 1370444), (8, 1027833), (12, 685222), (24, 342611), (397, 20712), (794, 10356), (863, 9528), (1191, 6904), (1588, 5178), (1726, 4764), (2382, 3452), (2589, 3176)]