22019648

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 56

約数和(自身を含む): 52132992

約数和(自身を除く): 30113344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2137, 2576, 4274, 5152, 8548, 10304, 14959, 17096, 29918, 34192, 49151, 59836, 68384, 98302, 119672, 136768, 196604, 239344, 344057, 393208, 478688, 688114, 786416, 957376, 1376228, 1572832, 2752456, 3145664, 5504912, 11009824, 22019648]

約数ペア:

[(1, 22019648), (2, 11009824), (4, 5504912), (7, 3145664), (8, 2752456), (14, 1572832), (16, 1376228), (23, 957376), (28, 786416), (32, 688114), (46, 478688), (56, 393208), (64, 344057), (92, 239344), (112, 196604), (161, 136768), (184, 119672), (224, 98302), (322, 68384), (368, 59836), (448, 49151), (644, 34192), (736, 29918), (1288, 17096), (1472, 14959), (2137, 10304), (2576, 8548), (4274, 5152)]