12215388

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 28782208

約数和(自身を除く): 16566820

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 9883, 19766, 29649, 39532, 59298, 118596, 1017949, 2035898, 3053847, 4071796, 6107694, 12215388]

約数ペア:

[(1, 12215388), (2, 6107694), (3, 4071796), (4, 3053847), (6, 2035898), (12, 1017949), (103, 118596), (206, 59298), (309, 39532), (412, 29649), (618, 19766), (1236, 9883)]