201502928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1144903}}^1$

素因数の和:1144922

約数の個数: 20

約数和(自身を含む): 425904288

約数和(自身を除く): 224401360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1144903, 2289806, 4579612, 9159224, 12593933, 18318448, 25187866, 50375732, 100751464, 201502928]

約数ペア:

[(1, 201502928), (2, 100751464), (4, 50375732), (8, 25187866), (11, 18318448), (16, 12593933), (22, 9159224), (44, 4579612), (88, 2289806), (176, 1144903)]