21167202496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{22157}}^1$

素因数の和:22262

約数の個数: 112

約数和(自身を含む): 48627060480

約数和(自身を除く): 27459857984

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 59, 64, 88, 92, 118, 176, 184, 236, 253, 352, 368, 472, 506, 649, 704, 736, 944, 1012, 1298, 1357, 1472, 1888, 2024, 2596, 2714, 3776, 4048, 5192, 5428, 8096, 10384, 10856, 14927, 16192, 20768, 21712, 22157, 29854, 41536, 43424, 44314, 59708, 86848, 88628, 119416, 177256, 238832, 243727, 354512, 477664, 487454, 509611, 709024, 955328, 974908, 1019222, 1307263, 1418048, 1949816, 2038444, 2614526, 3899632, 4076888, 5229052, 5605721, 7799264, 8153776, 10458104, 11211442, 14379893, 15598528, 16307552, 20916208, 22422884, 28759786, 30067049, 32615104, 41832416, 44845768, 57519572, 60134098, 83664832, 89691536, 115039144, 120268196, 179383072, 230078288, 240536392, 330737539, 358766144, 460156576, 481072784, 661475078, 920313152, 962145568, 1322950156, 1924291136, 2645900312, 5291800624, 10583601248, 21167202496]

約数ペア:

[(1, 21167202496), (2, 10583601248), (4, 5291800624), (8, 2645900312), (11, 1924291136), (16, 1322950156), (22, 962145568), (23, 920313152), (32, 661475078), (44, 481072784), (46, 460156576), (59, 358766144), (64, 330737539), (88, 240536392), (92, 230078288), (118, 179383072), (176, 120268196), (184, 115039144), (236, 89691536), (253, 83664832), (352, 60134098), (368, 57519572), (472, 44845768), (506, 41832416), (649, 32615104), (704, 30067049), (736, 28759786), (944, 22422884), (1012, 20916208), (1298, 16307552), (1357, 15598528), (1472, 14379893), (1888, 11211442), (2024, 10458104), (2596, 8153776), (2714, 7799264), (3776, 5605721), (4048, 5229052), (5192, 4076888), (5428, 3899632), (8096, 2614526), (10384, 2038444), (10856, 1949816), (14927, 1418048), (16192, 1307263), (20768, 1019222), (21712, 974908), (22157, 955328), (29854, 709024), (41536, 509611), (43424, 487454), (44314, 477664), (59708, 354512), (86848, 243727), (88628, 238832), (119416, 177256)]