20221811048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{314903}}^1$

素因数の和:315281

約数の個数: 32

約数和(自身を含む): 39677904000

約数和(自身を除く): 19456092952

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1396, 2792, 8027, 16054, 32108, 64216, 314903, 629806, 1259612, 2519224, 7242769, 14485538, 28971076, 57942152, 109901147, 219802294, 439604588, 879209176, 2527726381, 5055452762, 10110905524, 20221811048]

約数ペア:

[(1, 20221811048), (2, 10110905524), (4, 5055452762), (8, 2527726381), (23, 879209176), (46, 439604588), (92, 219802294), (184, 109901147), (349, 57942152), (698, 28971076), (1396, 14485538), (2792, 7242769), (8027, 2519224), (16054, 1259612), (32108, 629806), (64216, 314903)]