29220178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66109}}^1$

素因数の和:66141

約数の個数: 16

約数和(自身を含む): 49979160

約数和(自身を除く): 20758982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 66109, 132218, 859417, 1123853, 1718834, 2247706, 14610089, 29220178]

約数ペア:

[(1, 29220178), (2, 14610089), (13, 2247706), (17, 1718834), (26, 1123853), (34, 859417), (221, 132218), (442, 66109)]