21774288

素因数分解:

$2^4\times 3^1\times {\mathrm{453631}}^1$

素因数の和:453642

約数の個数: 20

約数和(自身を含む): 56250368

約数和(自身を除く): 34476080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453631, 907262, 1360893, 1814524, 2721786, 3629048, 5443572, 7258096, 10887144, 21774288]

約数ペア:

[(1, 21774288), (2, 10887144), (3, 7258096), (4, 5443572), (6, 3629048), (8, 2721786), (12, 1814524), (16, 1360893), (24, 907262), (48, 453631)]