20253244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{460301}}^1$

素因数の和:460316

約数の個数: 12

約数和(自身を含む): 38665368

約数和(自身を除く): 18412124

約数列:

[1, 2, 4, 11, 22, 44, 460301, 920602, 1841204, 5063311, 10126622, 20253244]

約数ペア:

[(1, 20253244), (2, 10126622), (4, 5063311), (11, 1841204), (22, 920602), (44, 460301)]