22244992

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 57674880

約数和(自身を除く): 35429888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 61, 64, 74, 77, 88, 112, 122, 128, 148, 154, 176, 224, 244, 259, 296, 308, 352, 407, 427, 448, 488, 518, 592, 616, 671, 704, 814, 854, 896, 976, 1036, 1184, 1232, 1342, 1408, 1628, 1708, 1952, 2072, 2257, 2368, 2464, 2684, 2849, 3256, 3416, 3904, 4144, 4514, 4697, 4736, 4928, 5368, 5698, 6512, 6832, 7808, 8288, 9028, 9394, 9856, 10736, 11396, 13024, 13664, 15799, 16576, 18056, 18788, 21472, 22792, 24827, 26048, 27328, 31598, 33152, 36112, 37576, 42944, 45584, 49654, 52096, 54656, 63196, 72224, 75152, 85888, 91168, 99308, 126392, 144448, 150304, 173789, 182336, 198616, 252784, 288896, 300608, 347578, 364672, 397232, 505568, 601216, 695156, 794464, 1011136, 1390312, 1588928, 2022272, 2780624, 3177856, 5561248, 11122496, 22244992]

約数ペア:

[(1, 22244992), (2, 11122496), (4, 5561248), (7, 3177856), (8, 2780624), (11, 2022272), (14, 1588928), (16, 1390312), (22, 1011136), (28, 794464), (32, 695156), (37, 601216), (44, 505568), (56, 397232), (61, 364672), (64, 347578), (74, 300608), (77, 288896), (88, 252784), (112, 198616), (122, 182336), (128, 173789), (148, 150304), (154, 144448), (176, 126392), (224, 99308), (244, 91168), (259, 85888), (296, 75152), (308, 72224), (352, 63196), (407, 54656), (427, 52096), (448, 49654), (488, 45584), (518, 42944), (592, 37576), (616, 36112), (671, 33152), (704, 31598), (814, 27328), (854, 26048), (896, 24827), (976, 22792), (1036, 21472), (1184, 18788), (1232, 18056), (1342, 16576), (1408, 15799), (1628, 13664), (1708, 13024), (1952, 11396), (2072, 10736), (2257, 9856), (2368, 9394), (2464, 9028), (2684, 8288), (2849, 7808), (3256, 6832), (3416, 6512), (3904, 5698), (4144, 5368), (4514, 4928), (4697, 4736)]