22025264

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{6173}}^1$

素因数の和:6404

約数の個数: 20

約数和(自身を含む): 42872256

約数和(自身を除く): 20846992

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 6173, 12346, 24692, 49384, 98768, 1376579, 2753158, 5506316, 11012632, 22025264]

約数ペア:

[(1, 22025264), (2, 11012632), (4, 5506316), (8, 2753158), (16, 1376579), (223, 98768), (446, 49384), (892, 24692), (1784, 12346), (3568, 6173)]