2228005556

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607417}}^1$

素因数の和:607559

約数の個数: 24

約数和(自身を含む): 4490033856

約数和(自身を除く): 2262028300

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 607417, 1214834, 2429668, 4251919, 8503838, 17007676, 79571627, 159143254, 318286508, 557001389, 1114002778, 2228005556]

約数ペア:

[(1, 2228005556), (2, 1114002778), (4, 557001389), (7, 318286508), (14, 159143254), (28, 79571627), (131, 17007676), (262, 8503838), (524, 4251919), (917, 2429668), (1834, 1214834), (3668, 607417)]