22028384

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 28710304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2287, 2408, 4574, 4816, 9148, 9632, 16009, 18296, 32018, 36592, 64036, 73184, 98341, 128072, 196682, 256144, 393364, 512288, 688387, 786728, 1376774, 1573456, 2753548, 3146912, 5507096, 11014192, 22028384]

約数ペア:

[(1, 22028384), (2, 11014192), (4, 5507096), (7, 3146912), (8, 2753548), (14, 1573456), (16, 1376774), (28, 786728), (32, 688387), (43, 512288), (56, 393364), (86, 256144), (112, 196682), (172, 128072), (224, 98341), (301, 73184), (344, 64036), (602, 36592), (688, 32018), (1204, 18296), (1376, 16009), (2287, 9632), (2408, 9148), (4574, 4816)]