22369136

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{2423}}^1$

素因数の和:3008

約数の個数: 20

約数和(自身を含む): 43433232

約数和(自身を除く): 21064096

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 2423, 4616, 4846, 9232, 9692, 19384, 38768, 1398071, 2796142, 5592284, 11184568, 22369136]

約数ペア:

[(1, 22369136), (2, 11184568), (4, 5592284), (8, 2796142), (16, 1398071), (577, 38768), (1154, 19384), (2308, 9692), (2423, 9232), (4616, 4846)]