22130176

素因数分解:

$2^9\times {\mathrm{43223}}^1$

素因数の和:43241

約数の個数: 20

約数和(自身を含む): 44218152

約数和(自身を除く): 22087976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43223, 86446, 172892, 345784, 691568, 1383136, 2766272, 5532544, 11065088, 22130176]

約数ペア:

[(1, 22130176), (2, 11065088), (4, 5532544), (8, 2766272), (16, 1383136), (32, 691568), (64, 345784), (128, 172892), (256, 86446), (512, 43223)]