22339804

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{9781}}^1$

素因数の和:10356

約数の個数: 12

約数和(自身を含む): 39167128

約数和(自身を除く): 16827324

約数列:

[1, 2, 4, 571, 1142, 2284, 9781, 19562, 39124, 5584951, 11169902, 22339804]

約数ペア:

[(1, 22339804), (2, 11169902), (4, 5584951), (571, 39124), (1142, 19562), (2284, 9781)]