22338736

素因数分解:

$2^4\times 7^1\times {\mathrm{199453}}^1$

素因数の和:199468

約数の個数: 20

約数和(自身を含む): 49464592

約数和(自身を除く): 27125856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199453, 398906, 797812, 1396171, 1595624, 2792342, 3191248, 5584684, 11169368, 22338736]

約数ペア:

[(1, 22338736), (2, 11169368), (4, 5584684), (7, 3191248), (8, 2792342), (14, 1595624), (16, 1396171), (28, 797812), (56, 398906), (112, 199453)]