22613168

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{1747}}^1$

素因数の和:2564

約数の個数: 20

約数和(自身を含む): 43892280

約数和(自身を除く): 21279112

約数列:

[1, 2, 4, 8, 16, 809, 1618, 1747, 3236, 3494, 6472, 6988, 12944, 13976, 27952, 1413323, 2826646, 5653292, 11306584, 22613168]

約数ペア:

[(1, 22613168), (2, 11306584), (4, 5653292), (8, 2826646), (16, 1413323), (809, 27952), (1618, 13976), (1747, 12944), (3236, 6988), (3494, 6472)]