21854076

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{4111}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 51120384

約数和(自身を除く): 29266308

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 4111, 5316, 8222, 12333, 16444, 24666, 49332, 1821173, 3642346, 5463519, 7284692, 10927038, 21854076]

約数ペア:

[(1, 21854076), (2, 10927038), (3, 7284692), (4, 5463519), (6, 3642346), (12, 1821173), (443, 49332), (886, 24666), (1329, 16444), (1772, 12333), (2658, 8222), (4111, 5316)]