20222095168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{997}}^1$

素因数の和:1680

約数の個数: 112

約数和(自身を含む): 44825497344

約数和(自身を除く): 24603402176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 613, 704, 752, 997, 1034, 1226, 1504, 1994, 2068, 2452, 3008, 3988, 4136, 4904, 6743, 7976, 8272, 9808, 10967, 13486, 15952, 16544, 19616, 21934, 26972, 28811, 31904, 33088, 39232, 43868, 46859, 53944, 57622, 63808, 87736, 93718, 107888, 115244, 175472, 187436, 215776, 230488, 316921, 350944, 374872, 431552, 460976, 515449, 611161, 633842, 701888, 749744, 921952, 1030898, 1222322, 1267684, 1499488, 1843904, 2061796, 2444644, 2535368, 2998976, 4123592, 4889288, 5070736, 6722771, 8247184, 9778576, 10141472, 13445542, 16494368, 19557152, 20282944, 26891084, 28724567, 32988736, 39114304, 53782168, 57449134, 107564336, 114898268, 215128672, 229796536, 315970237, 430257344, 459593072, 631940474, 919186144, 1263880948, 1838372288, 2527761896, 5055523792, 10111047584, 20222095168]

約数ペア:

[(1, 20222095168), (2, 10111047584), (4, 5055523792), (8, 2527761896), (11, 1838372288), (16, 1263880948), (22, 919186144), (32, 631940474), (44, 459593072), (47, 430257344), (64, 315970237), (88, 229796536), (94, 215128672), (176, 114898268), (188, 107564336), (352, 57449134), (376, 53782168), (517, 39114304), (613, 32988736), (704, 28724567), (752, 26891084), (997, 20282944), (1034, 19557152), (1226, 16494368), (1504, 13445542), (1994, 10141472), (2068, 9778576), (2452, 8247184), (3008, 6722771), (3988, 5070736), (4136, 4889288), (4904, 4123592), (6743, 2998976), (7976, 2535368), (8272, 2444644), (9808, 2061796), (10967, 1843904), (13486, 1499488), (15952, 1267684), (16544, 1222322), (19616, 1030898), (21934, 921952), (26972, 749744), (28811, 701888), (31904, 633842), (33088, 611161), (39232, 515449), (43868, 460976), (46859, 431552), (53944, 374872), (57622, 350944), (63808, 316921), (87736, 230488), (93718, 215776), (107888, 187436), (115244, 175472)]