22114736

素因数分解:

$2^4\times 7^1\times {\mathrm{197453}}^1$

素因数の和:197468

約数の個数: 20

約数和(自身を含む): 48968592

約数和(自身を除く): 26853856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197453, 394906, 789812, 1382171, 1579624, 2764342, 3159248, 5528684, 11057368, 22114736]

約数ペア:

[(1, 22114736), (2, 11057368), (4, 5528684), (7, 3159248), (8, 2764342), (14, 1579624), (16, 1382171), (28, 789812), (56, 394906), (112, 197453)]