1247502014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{224129}}^1$

素因数の和:224176

約数の個数: 24

約数和(自身を含む): 2146268880

約数和(自身を除く): 898766866

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 224129, 448258, 2465419, 4930838, 5154967, 10309934, 27119609, 54239218, 56704637, 113409274, 623751007, 1247502014]

約数ペア:

[(1, 1247502014), (2, 623751007), (11, 113409274), (22, 56704637), (23, 54239218), (46, 27119609), (121, 10309934), (242, 5154967), (253, 4930838), (506, 2465419), (2783, 448258), (5566, 224129)]