2247397316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139313}}^1$

素因数の和:139463

約数の個数: 24

約数和(自身を含む): 4076327640

約数和(自身を除く): 1828930324

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 16132, 139313, 278626, 557252, 5154581, 10309162, 15185117, 20618324, 30370234, 60740468, 561849329, 1123698658, 2247397316]

約数ペア:

[(1, 2247397316), (2, 1123698658), (4, 561849329), (37, 60740468), (74, 30370234), (109, 20618324), (148, 15185117), (218, 10309162), (436, 5154581), (4033, 557252), (8066, 278626), (16132, 139313)]