22262272

素因数分解:

$2^9\times {\mathrm{43481}}^1$

素因数の和:43499

約数の個数: 20

約数和(自身を含む): 44482086

約数和(自身を除く): 22219814

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43481, 86962, 173924, 347848, 695696, 1391392, 2782784, 5565568, 11131136, 22262272]

約数ペア:

[(1, 22262272), (2, 11131136), (4, 5565568), (8, 2782784), (16, 1391392), (32, 695696), (64, 347848), (128, 173924), (256, 86962), (512, 43481)]