515082238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2128439}}^1$

素因数の和:2128463

約数の個数: 12

約数和(自身を含む): 849247560

約数和(自身を除く): 334165322

約数列:

[1, 2, 11, 22, 121, 242, 2128439, 4256878, 23412829, 46825658, 257541119, 515082238]

約数ペア:

[(1, 515082238), (2, 257541119), (11, 46825658), (22, 23412829), (121, 4256878), (242, 2128439)]