18022279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 3076601

約数列:

[1, 11, 19, 53, 209, 583, 1007, 1627, 11077, 17897, 30913, 86231, 340043, 948541, 1638389, 18022279]

約数ペア:

[(1, 18022279), (11, 1638389), (19, 948541), (53, 340043), (209, 86231), (583, 30913), (1007, 17897), (1627, 11077)]