22033984

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 50474880

約数和(自身を除く): 28440896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 359, 448, 548, 718, 959, 1096, 1436, 1918, 2192, 2513, 2872, 3836, 4384, 5026, 5744, 7672, 8768, 10052, 11488, 15344, 20104, 22976, 30688, 40208, 49183, 61376, 80416, 98366, 160832, 196732, 344281, 393464, 688562, 786928, 1377124, 1573856, 2754248, 3147712, 5508496, 11016992, 22033984]

約数ペア:

[(1, 22033984), (2, 11016992), (4, 5508496), (7, 3147712), (8, 2754248), (14, 1573856), (16, 1377124), (28, 786928), (32, 688562), (56, 393464), (64, 344281), (112, 196732), (137, 160832), (224, 98366), (274, 80416), (359, 61376), (448, 49183), (548, 40208), (718, 30688), (959, 22976), (1096, 20104), (1436, 15344), (1918, 11488), (2192, 10052), (2513, 8768), (2872, 7672), (3836, 5744), (4384, 5026)]