22036903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 26917120

約数和(自身を除く): 4880217

約数列:

[1, 7, 19, 67, 133, 469, 1273, 2473, 8911, 17311, 46987, 165691, 328909, 1159837, 3148129, 22036903]

約数ペア:

[(1, 22036903), (7, 3148129), (19, 1159837), (67, 328909), (133, 165691), (469, 46987), (1273, 17311), (2473, 8911)]