22668856

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 48752640

約数和(自身を除く): 26083784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1103, 1468, 2206, 2569, 2936, 4412, 5138, 7721, 8824, 10276, 15442, 20552, 30884, 61768, 404801, 809602, 1619204, 2833607, 3238408, 5667214, 11334428, 22668856]

約数ペア:

[(1, 22668856), (2, 11334428), (4, 5667214), (7, 3238408), (8, 2833607), (14, 1619204), (28, 809602), (56, 404801), (367, 61768), (734, 30884), (1103, 20552), (1468, 15442), (2206, 10276), (2569, 8824), (2936, 7721), (4412, 5138)]