225740564

素因数分解:

$2^2\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{3221}}^1$

素因数の和:5735

約数の個数: 24

約数和(自身を含む): 451801728

約数和(自身を除く): 226061164

約数列:

[1, 2, 4, 7, 14, 28, 2503, 3221, 5006, 6442, 10012, 12884, 17521, 22547, 35042, 45094, 70084, 90188, 8062163, 16124326, 32248652, 56435141, 112870282, 225740564]

約数ペア:

[(1, 225740564), (2, 112870282), (4, 56435141), (7, 32248652), (14, 16124326), (28, 8062163), (2503, 90188), (3221, 70084), (5006, 45094), (6442, 35042), (10012, 22547), (12884, 17521)]