51066356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{105509}}^1$

素因数の和:105535

約数の個数: 18

約数和(自身を含む): 98229810

約数和(自身を除く): 47163454

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 105509, 211018, 422036, 1160599, 2321198, 4642396, 12766589, 25533178, 51066356]

約数ペア:

[(1, 51066356), (2, 25533178), (4, 12766589), (11, 4642396), (22, 2321198), (44, 1160599), (121, 422036), (242, 211018), (484, 105509)]