223506722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1621}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 340542144

約数和(自身を除く): 117035422

約数列:

[1, 2, 71, 142, 971, 1621, 1942, 3242, 68941, 115091, 137882, 230182, 1573991, 3147982, 111753361, 223506722]

約数ペア:

[(1, 223506722), (2, 111753361), (71, 3147982), (142, 1573991), (971, 230182), (1621, 137882), (1942, 115091), (3242, 68941)]