2208691996

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{886313}}^1$

素因数の和:886413

約数の個数: 24

約数和(自身を含む): 4467022560

約数和(自身を除く): 2258330564

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 886313, 1772626, 3545252, 6204191, 12408382, 24816764, 78881857, 157763714, 315527428, 552172999, 1104345998, 2208691996]

約数ペア:

[(1, 2208691996), (2, 1104345998), (4, 552172999), (7, 315527428), (14, 157763714), (28, 78881857), (89, 24816764), (178, 12408382), (356, 6204191), (623, 3545252), (1246, 1772626), (2492, 886313)]