22647551264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{19381}}^1$

素因数の和:19510

約数の個数: 72

約数和(自身を含む): 48942767412

約数和(自身を除く): 26295216148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 2809, 5512, 5618, 11024, 11236, 19381, 22048, 22472, 36517, 38762, 44944, 73034, 77524, 89888, 146068, 155048, 251953, 292136, 310096, 503906, 584272, 620192, 1007812, 1027193, 1168544, 2015624, 2054386, 4031248, 4108772, 8062496, 8217544, 13353509, 16435088, 26707018, 32870176, 53414036, 54441229, 106828072, 108882458, 213656144, 217764916, 427312288, 435529832, 707735977, 871059664, 1415471954, 1742119328, 2830943908, 5661887816, 11323775632, 22647551264]

約数ペア:

[(1, 22647551264), (2, 11323775632), (4, 5661887816), (8, 2830943908), (13, 1742119328), (16, 1415471954), (26, 871059664), (32, 707735977), (52, 435529832), (53, 427312288), (104, 217764916), (106, 213656144), (208, 108882458), (212, 106828072), (416, 54441229), (424, 53414036), (689, 32870176), (848, 26707018), (1378, 16435088), (1696, 13353509), (2756, 8217544), (2809, 8062496), (5512, 4108772), (5618, 4031248), (11024, 2054386), (11236, 2015624), (19381, 1168544), (22048, 1027193), (22472, 1007812), (36517, 620192), (38762, 584272), (44944, 503906), (73034, 310096), (77524, 292136), (89888, 251953), (146068, 155048)]