11221001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 13141440

約数和(自身を除く): 1920439

約数列:

[1, 11, 19, 53, 209, 583, 1007, 1013, 11077, 11143, 19247, 53689, 211717, 590579, 1020091, 11221001]

約数ペア:

[(1, 11221001), (11, 1020091), (19, 590579), (53, 211717), (209, 53689), (583, 19247), (1007, 11143), (1013, 11077)]