201403444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{12967}}^1$

素因数の和:13335

約数の個数: 24

約数和(自身を含む): 385616448

約数和(自身を除く): 184213004

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 12967, 15532, 25934, 51868, 142637, 285274, 570548, 4577351, 9154702, 18309404, 50350861, 100701722, 201403444]

約数ペア:

[(1, 201403444), (2, 100701722), (4, 50350861), (11, 18309404), (22, 9154702), (44, 4577351), (353, 570548), (706, 285274), (1412, 142637), (3883, 51868), (7766, 25934), (12967, 15532)]