23820444

素因数分解:

$2^2\times 3^2\times {\mathrm{661679}}^1$

素因数の和:661689

約数の個数: 18

約数和(自身を含む): 60212880

約数和(自身を除く): 36392436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661679, 1323358, 1985037, 2646716, 3970074, 5955111, 7940148, 11910222, 23820444]

約数ペア:

[(1, 23820444), (2, 11910222), (3, 7940148), (4, 5955111), (6, 3970074), (9, 2646716), (12, 1985037), (18, 1323358), (36, 661679)]