223232

素因数分解:

$2^{11}\times {\mathrm{109}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 450450

約数和(自身を除く): 227218

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 2048, 3488, 6976, 13952, 27904, 55808, 111616, 223232]

約数ペア:

[(1, 223232), (2, 111616), (4, 55808), (8, 27904), (16, 13952), (32, 6976), (64, 3488), (109, 2048), (128, 1744), (218, 1024), (256, 872), (436, 512)]