25125188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1289}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 48111840

約数和(自身を除く): 22986652

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1289, 1772, 2578, 4873, 5156, 9746, 14179, 19492, 28358, 56716, 571027, 1142054, 2284108, 6281297, 12562594, 25125188]

約数ペア:

[(1, 25125188), (2, 12562594), (4, 6281297), (11, 2284108), (22, 1142054), (44, 571027), (443, 56716), (886, 28358), (1289, 19492), (1772, 14179), (2578, 9746), (4873, 5156)]