22068272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 45346800

約数和(自身を除く): 23278528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 317, 458, 634, 916, 1268, 1832, 2536, 3664, 4351, 5072, 6023, 8702, 12046, 17404, 24092, 34808, 48184, 69616, 72593, 96368, 145186, 290372, 580744, 1161488, 1379267, 2758534, 5517068, 11034136, 22068272]

約数ペア:

[(1, 22068272), (2, 11034136), (4, 5517068), (8, 2758534), (16, 1379267), (19, 1161488), (38, 580744), (76, 290372), (152, 145186), (229, 96368), (304, 72593), (317, 69616), (458, 48184), (634, 34808), (916, 24092), (1268, 17404), (1832, 12046), (2536, 8702), (3664, 6023), (4351, 5072)]