213441118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{4337}}^1$

素因数の和:6587

約数の個数: 16

約数和(自身を含む): 349503984

約数和(自身を除く): 136062866

約数列:

[1, 2, 11, 22, 2237, 4337, 4474, 8674, 24607, 47707, 49214, 95414, 9701869, 19403738, 106720559, 213441118]

約数ペア:

[(1, 213441118), (2, 106720559), (11, 19403738), (22, 9701869), (2237, 95414), (4337, 49214), (4474, 47707), (8674, 24607)]