2247405191

素因数分解:

${\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 2319398400

約数和(自身を除く): 71993209

約数列:

[1, 43, 239, 379, 577, 10277, 16297, 24811, 90581, 137903, 218683, 3894983, 5929829, 9403369, 52265237, 2247405191]

約数ペア:

[(1, 2247405191), (43, 52265237), (239, 9403369), (379, 5929829), (577, 3894983), (10277, 218683), (16297, 137903), (24811, 90581)]