12210942

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{20981}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 24674832

約数和(自身を除く): 12463890

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 20981, 41962, 62943, 125886, 2035157, 4070314, 6105471, 12210942]

約数ペア:

[(1, 12210942), (2, 6105471), (3, 4070314), (6, 2035157), (97, 125886), (194, 62943), (291, 41962), (582, 20981)]