201217412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4573123}}^1$

素因数の和:4573138

約数の個数: 12

約数和(自身を含む): 384142416

約数和(自身を除く): 182925004

約数列:

[1, 2, 4, 11, 22, 44, 4573123, 9146246, 18292492, 50304353, 100608706, 201217412]

約数ペア:

[(1, 201217412), (2, 100608706), (4, 50304353), (11, 18292492), (22, 9146246), (44, 4573123)]