219273136

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{24001}}^1$

素因数の和:24580

約数の個数: 20

約数和(自身を含む): 425603464

約数和(自身を除く): 206330328

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 24001, 48002, 96004, 192008, 384016, 13704571, 27409142, 54818284, 109636568, 219273136]

約数ペア:

[(1, 219273136), (2, 109636568), (4, 54818284), (8, 27409142), (16, 13704571), (571, 384016), (1142, 192008), (2284, 96004), (4568, 48002), (9136, 24001)]