12220356

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{4447}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 28645120

約数和(自身を除く): 16424764

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 4447, 8894, 13341, 17788, 26682, 53364, 1018363, 2036726, 3055089, 4073452, 6110178, 12220356]

約数ペア:

[(1, 12220356), (2, 6110178), (3, 4073452), (4, 3055089), (6, 2036726), (12, 1018363), (229, 53364), (458, 26682), (687, 17788), (916, 13341), (1374, 8894), (2748, 4447)]