2205256319

素因数分解:

$7^2\times {\mathrm{4817}}^1\times {\mathrm{9343}}^1$

素因数の和:14174

約数の個数: 12

約数和(自身を含む): 2566105344

約数和(自身を除く): 360849025

約数列:

[1, 7, 49, 4817, 9343, 33719, 65401, 236033, 457807, 45005231, 315036617, 2205256319]

約数ペア:

[(1, 2205256319), (7, 315036617), (49, 45005231), (4817, 457807), (9343, 236033), (33719, 65401)]