22728112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 51202080

約数和(自身を除く): 28473968

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 61, 73, 88, 116, 122, 146, 176, 232, 244, 292, 319, 464, 488, 584, 638, 671, 803, 976, 1168, 1276, 1342, 1606, 1769, 2117, 2552, 2684, 3212, 3538, 4234, 4453, 5104, 5368, 6424, 7076, 8468, 8906, 10736, 12848, 14152, 16936, 17812, 19459, 23287, 28304, 33872, 35624, 38918, 46574, 48983, 71248, 77836, 93148, 97966, 129137, 155672, 186296, 195932, 258274, 311344, 372592, 391864, 516548, 783728, 1033096, 1420507, 2066192, 2841014, 5682028, 11364056, 22728112]

約数ペア:

[(1, 22728112), (2, 11364056), (4, 5682028), (8, 2841014), (11, 2066192), (16, 1420507), (22, 1033096), (29, 783728), (44, 516548), (58, 391864), (61, 372592), (73, 311344), (88, 258274), (116, 195932), (122, 186296), (146, 155672), (176, 129137), (232, 97966), (244, 93148), (292, 77836), (319, 71248), (464, 48983), (488, 46574), (584, 38918), (638, 35624), (671, 33872), (803, 28304), (976, 23287), (1168, 19459), (1276, 17812), (1342, 16936), (1606, 14152), (1769, 12848), (2117, 10736), (2552, 8906), (2684, 8468), (3212, 7076), (3538, 6424), (4234, 5368), (4453, 5104)]