225904384

素因数分解:

$2^8\times {\mathrm{882439}}^1$

素因数の和:882455

約数の個数: 18

約数和(自身を含む): 450926840

約数和(自身を除く): 225022456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 882439, 1764878, 3529756, 7059512, 14119024, 28238048, 56476096, 112952192, 225904384]

約数ペア:

[(1, 225904384), (2, 112952192), (4, 56476096), (8, 28238048), (16, 14119024), (32, 7059512), (64, 3529756), (128, 1764878), (256, 882439)]