22340864

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 56273364

約数和(自身を除く): 33932500

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 137, 182, 196, 208, 224, 256, 274, 364, 392, 416, 448, 548, 637, 728, 784, 832, 896, 959, 1096, 1274, 1456, 1568, 1664, 1781, 1792, 1918, 2192, 2548, 2912, 3136, 3328, 3562, 3836, 4384, 5096, 5824, 6272, 6713, 7124, 7672, 8768, 10192, 11648, 12467, 12544, 13426, 14248, 15344, 17536, 20384, 23296, 24934, 26852, 28496, 30688, 35072, 40768, 49868, 53704, 56992, 61376, 81536, 87269, 99736, 107408, 113984, 122752, 163072, 174538, 199472, 214816, 227968, 245504, 349076, 398944, 429632, 455936, 698152, 797888, 859264, 1396304, 1595776, 1718528, 2792608, 3191552, 5585216, 11170432, 22340864]

約数ペア:

[(1, 22340864), (2, 11170432), (4, 5585216), (7, 3191552), (8, 2792608), (13, 1718528), (14, 1595776), (16, 1396304), (26, 859264), (28, 797888), (32, 698152), (49, 455936), (52, 429632), (56, 398944), (64, 349076), (91, 245504), (98, 227968), (104, 214816), (112, 199472), (128, 174538), (137, 163072), (182, 122752), (196, 113984), (208, 107408), (224, 99736), (256, 87269), (274, 81536), (364, 61376), (392, 56992), (416, 53704), (448, 49868), (548, 40768), (637, 35072), (728, 30688), (784, 28496), (832, 26852), (896, 24934), (959, 23296), (1096, 20384), (1274, 17536), (1456, 15344), (1568, 14248), (1664, 13426), (1781, 12544), (1792, 12467), (1918, 11648), (2192, 10192), (2548, 8768), (2912, 7672), (3136, 7124), (3328, 6713), (3562, 6272), (3836, 5824), (4384, 5096)]