21157861824

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1113103}}^1$

素因数の和:1113135

約数の個数: 112

約数和(自身を含む): 67854819840

約数和(自身を除く): 46696958016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 1113103, 2226206, 3339309, 4452412, 6678618, 8904824, 10017927, 12244133, 13357236, 17809648, 20035854, 24488266, 26714472, 30053781, 35619296, 36732399, 40071708, 48976532, 53428944, 60107562, 71238592, 73464798, 80143416, 97953064, 106857888, 110197197, 120215124, 146929596, 160286832, 195906128, 213715776, 220394394, 240430248, 293859192, 320573664, 330591591, 391812256, 440788788, 480860496, 587718384, 641147328, 661183182, 783624512, 881577576, 961720992, 1175436768, 1322366364, 1763155152, 1923441984, 2350873536, 2644732728, 3526310304, 5289465456, 7052620608, 10578930912, 21157861824]

約数ペア:

[(1, 21157861824), (2, 10578930912), (3, 7052620608), (4, 5289465456), (6, 3526310304), (8, 2644732728), (9, 2350873536), (11, 1923441984), (12, 1763155152), (16, 1322366364), (18, 1175436768), (22, 961720992), (24, 881577576), (27, 783624512), (32, 661183182), (33, 641147328), (36, 587718384), (44, 480860496), (48, 440788788), (54, 391812256), (64, 330591591), (66, 320573664), (72, 293859192), (88, 240430248), (96, 220394394), (99, 213715776), (108, 195906128), (132, 160286832), (144, 146929596), (176, 120215124), (192, 110197197), (198, 106857888), (216, 97953064), (264, 80143416), (288, 73464798), (297, 71238592), (352, 60107562), (396, 53428944), (432, 48976532), (528, 40071708), (576, 36732399), (594, 35619296), (704, 30053781), (792, 26714472), (864, 24488266), (1056, 20035854), (1188, 17809648), (1584, 13357236), (1728, 12244133), (2112, 10017927), (2376, 8904824), (3168, 6678618), (4752, 4452412), (6336, 3339309), (9504, 2226206), (19008, 1113103)]