22147568

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{2399}}^1$

素因数の和:2984

約数の個数: 20

約数和(自身を含む): 43003200

約数和(自身を除く): 20855632

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 2399, 4616, 4798, 9232, 9596, 19192, 38384, 1384223, 2768446, 5536892, 11073784, 22147568]

約数ペア:

[(1, 22147568), (2, 11073784), (4, 5536892), (8, 2768446), (16, 1384223), (577, 38384), (1154, 19192), (2308, 9596), (2399, 9232), (4616, 4798)]