259215088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1472813}}^1$

素因数の和:1472832

約数の個数: 20

約数和(自身を含む): 547886808

約数和(自身を除く): 288671720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1472813, 2945626, 5891252, 11782504, 16200943, 23565008, 32401886, 64803772, 129607544, 259215088]

約数ペア:

[(1, 259215088), (2, 129607544), (4, 64803772), (8, 32401886), (11, 23565008), (16, 16200943), (22, 11782504), (44, 5891252), (88, 2945626), (176, 1472813)]