22308944

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 49788480

約数和(自身を除く): 27479536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1433, 1946, 2224, 2866, 3892, 5732, 7784, 10031, 11464, 15568, 20062, 22928, 40124, 80248, 160496, 199187, 398374, 796748, 1394309, 1593496, 2788618, 3186992, 5577236, 11154472, 22308944]

約数ペア:

[(1, 22308944), (2, 11154472), (4, 5577236), (7, 3186992), (8, 2788618), (14, 1593496), (16, 1394309), (28, 796748), (56, 398374), (112, 199187), (139, 160496), (278, 80248), (556, 40124), (973, 22928), (1112, 20062), (1433, 15568), (1946, 11464), (2224, 10031), (2866, 7784), (3892, 5732)]