22777232

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10867}}^1$

素因数の和:11006

約数の個数: 20

約数和(自身を含む): 44471856

約数和(自身を除く): 21694624

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10867, 21734, 43468, 86936, 173872, 1423577, 2847154, 5694308, 11388616, 22777232]

約数ペア:

[(1, 22777232), (2, 11388616), (4, 5694308), (8, 2847154), (16, 1423577), (131, 173872), (262, 86936), (524, 43468), (1048, 21734), (2096, 10867)]