2217381892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{50395043}}^1$

素因数の和:50395058

約数の個数: 12

約数和(自身を含む): 4233183696

約数和(自身を除く): 2015801804

約数列:

[1, 2, 4, 11, 22, 44, 50395043, 100790086, 201580172, 554345473, 1108690946, 2217381892]

約数ペア:

[(1, 2217381892), (2, 1108690946), (4, 554345473), (11, 201580172), (22, 100790086), (44, 50395043)]