22127408

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{1301}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 42945168

約数和(自身を除く): 20817760

約数列:

[1, 2, 4, 8, 16, 1063, 1301, 2126, 2602, 4252, 5204, 8504, 10408, 17008, 20816, 1382963, 2765926, 5531852, 11063704, 22127408]

約数ペア:

[(1, 22127408), (2, 11063704), (4, 5531852), (8, 2765926), (16, 1382963), (1063, 20816), (1301, 17008), (2126, 10408), (2602, 8504), (4252, 5204)]