22253528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{252881}}^1$

素因数の和:252898

約数の個数: 16

約数和(自身を含む): 45518760

約数和(自身を除く): 23265232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 252881, 505762, 1011524, 2023048, 2781691, 5563382, 11126764, 22253528]

約数ペア:

[(1, 22253528), (2, 11126764), (4, 5563382), (8, 2781691), (11, 2023048), (22, 1011524), (44, 505762), (88, 252881)]