22387396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 41640480

約数和(自身を除く): 19253084

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2753, 4066, 5506, 8132, 11012, 52307, 104614, 209228, 294571, 589142, 1178284, 5596849, 11193698, 22387396]

約数ペア:

[(1, 22387396), (2, 11193698), (4, 5596849), (19, 1178284), (38, 589142), (76, 294571), (107, 209228), (214, 104614), (428, 52307), (2033, 11012), (2753, 8132), (4066, 5506)]