22811392

素因数分解:

$2^8\times {\mathrm{89107}}^1$

素因数の和:89123

約数の個数: 18

約数和(自身を含む): 45534188

約数和(自身を除く): 22722796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 89107, 178214, 356428, 712856, 1425712, 2851424, 5702848, 11405696, 22811392]

約数ペア:

[(1, 22811392), (2, 11405696), (4, 5702848), (8, 2851424), (16, 1425712), (32, 712856), (64, 356428), (128, 178214), (256, 89107)]