224334572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15497}}^1$

素因数の和:15566

約数の個数: 48

約数和(自身を含む): 499903488

約数和(自身を除く): 275568916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 15497, 30994, 61988, 108479, 170467, 216958, 340934, 433916, 681868, 728359, 1193269, 1456718, 2386538, 2913436, 4773076, 5098513, 8011949, 10197026, 16023898, 20394052, 32047796, 56083643, 112167286, 224334572]

約数ペア:

[(1, 224334572), (2, 112167286), (4, 56083643), (7, 32047796), (11, 20394052), (14, 16023898), (22, 10197026), (28, 8011949), (44, 5098513), (47, 4773076), (77, 2913436), (94, 2386538), (154, 1456718), (188, 1193269), (308, 728359), (329, 681868), (517, 433916), (658, 340934), (1034, 216958), (1316, 170467), (2068, 108479), (3619, 61988), (7238, 30994), (14476, 15497)]