22149836288

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{37717}}^1$

素因数の和:37803

約数の個数: 80

約数和(自身を含む): 46919985024

約数和(自身を除く): 24770148736

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 512, 592, 992, 1147, 1184, 1984, 2294, 2368, 3968, 4588, 4736, 7936, 9176, 9472, 15872, 18352, 18944, 36704, 37717, 73408, 75434, 146816, 150868, 293632, 301736, 587264, 603472, 1169227, 1206944, 1395529, 2338454, 2413888, 2791058, 4676908, 4827776, 5582116, 9353816, 9655552, 11164232, 18707632, 19311104, 22328464, 37415264, 43261399, 44656928, 74830528, 86522798, 89313856, 149661056, 173045596, 178627712, 299322112, 346091192, 357255424, 598644224, 692182384, 714510848, 1384364768, 2768729536, 5537459072, 11074918144, 22149836288]

約数ペア:

[(1, 22149836288), (2, 11074918144), (4, 5537459072), (8, 2768729536), (16, 1384364768), (31, 714510848), (32, 692182384), (37, 598644224), (62, 357255424), (64, 346091192), (74, 299322112), (124, 178627712), (128, 173045596), (148, 149661056), (248, 89313856), (256, 86522798), (296, 74830528), (496, 44656928), (512, 43261399), (592, 37415264), (992, 22328464), (1147, 19311104), (1184, 18707632), (1984, 11164232), (2294, 9655552), (2368, 9353816), (3968, 5582116), (4588, 4827776), (4736, 4676908), (7936, 2791058), (9176, 2413888), (9472, 2338454), (15872, 1395529), (18352, 1206944), (18944, 1169227), (36704, 603472), (37717, 587264), (73408, 301736), (75434, 293632), (146816, 150868)]