243011494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{10333}}^1$

素因数の和:11415

約数の個数: 16

約数和(自身を含む): 398065680

約数和(自身を除く): 155054186

約数列:

[1, 2, 11, 22, 1069, 2138, 10333, 11759, 20666, 23518, 113663, 227326, 11045977, 22091954, 121505747, 243011494]

約数ペア:

[(1, 243011494), (2, 121505747), (11, 22091954), (22, 11045977), (1069, 227326), (2138, 113663), (10333, 23518), (11759, 20666)]