222238144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 497726208

約数和(自身を除く): 275488064

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 83, 92, 107, 136, 166, 184, 214, 272, 332, 368, 391, 428, 544, 664, 736, 782, 856, 1088, 1328, 1411, 1472, 1564, 1712, 1819, 1909, 2461, 2656, 2822, 3128, 3424, 3638, 3818, 4922, 5312, 5644, 6256, 6848, 7276, 7636, 8881, 9844, 11288, 12512, 14552, 15272, 17762, 19688, 22576, 25024, 29104, 30544, 32453, 35524, 39376, 41837, 45152, 58208, 61088, 64906, 71048, 78752, 83674, 90304, 116416, 122176, 129812, 142096, 150977, 157504, 167348, 204263, 259624, 284192, 301954, 334696, 408526, 519248, 568384, 603908, 669392, 817052, 1038496, 1207816, 1338784, 1634104, 2076992, 2415632, 2677568, 3268208, 3472471, 4831264, 6536416, 6944942, 9662528, 13072832, 13889884, 27779768, 55559536, 111119072, 222238144]

約数ペア:

[(1, 222238144), (2, 111119072), (4, 55559536), (8, 27779768), (16, 13889884), (17, 13072832), (23, 9662528), (32, 6944942), (34, 6536416), (46, 4831264), (64, 3472471), (68, 3268208), (83, 2677568), (92, 2415632), (107, 2076992), (136, 1634104), (166, 1338784), (184, 1207816), (214, 1038496), (272, 817052), (332, 669392), (368, 603908), (391, 568384), (428, 519248), (544, 408526), (664, 334696), (736, 301954), (782, 284192), (856, 259624), (1088, 204263), (1328, 167348), (1411, 157504), (1472, 150977), (1564, 142096), (1712, 129812), (1819, 122176), (1909, 116416), (2461, 90304), (2656, 83674), (2822, 78752), (3128, 71048), (3424, 64906), (3638, 61088), (3818, 58208), (4922, 45152), (5312, 41837), (5644, 39376), (6256, 35524), (6848, 32453), (7276, 30544), (7636, 29104), (8881, 25024), (9844, 22576), (11288, 19688), (12512, 17762), (14552, 15272)]