2201806621

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2364991}}^1$

素因数の和:2365024

約数の個数: 12

約数和(自身を含む): 2696090880

約数和(自身を除く): 494284259

約数列:

[1, 7, 19, 49, 133, 931, 2364991, 16554937, 44934829, 115884559, 314543803, 2201806621]

約数ペア:

[(1, 2201806621), (7, 314543803), (19, 115884559), (49, 44934829), (133, 16554937), (931, 2364991)]