21907043136

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1152517}}^1$

素因数の和:1152549

約数の個数: 112

約数和(自身を含む): 70257497280

約数和(自身を除く): 48350454144

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, 1152517, 2305034, 3457551, 4610068, 6915102, 9220136, 10372653, 12677687, 13830204, 18440272, 20745306, 25355374, 27660408, 31117959, 36880544, 38033061, 41490612, 50710748, 55320816, 62235918, 73761088, 76066122, 82981224, 101421496, 110641632, 114099183, 124471836, 152132244, 165962448, 202842992, 221283264, 228198366, 248943672, 304264488, 331924896, 342297549, 405685984, 456396732, 497887344, 608528976, 663849792, 684595098, 811371968, 912793464, 995774688, 1217057952, 1369190196, 1825586928, 1991549376, 2434115904, 2738380392, 3651173856, 5476760784, 7302347712, 10953521568, 21907043136]

約数ペア:

[(1, 21907043136), (2, 10953521568), (3, 7302347712), (4, 5476760784), (6, 3651173856), (8, 2738380392), (9, 2434115904), (11, 1991549376), (12, 1825586928), (16, 1369190196), (18, 1217057952), (22, 995774688), (24, 912793464), (27, 811371968), (32, 684595098), (33, 663849792), (36, 608528976), (44, 497887344), (48, 456396732), (54, 405685984), (64, 342297549), (66, 331924896), (72, 304264488), (88, 248943672), (96, 228198366), (99, 221283264), (108, 202842992), (132, 165962448), (144, 152132244), (176, 124471836), (192, 114099183), (198, 110641632), (216, 101421496), (264, 82981224), (288, 76066122), (297, 73761088), (352, 62235918), (396, 55320816), (432, 50710748), (528, 41490612), (576, 38033061), (594, 36880544), (704, 31117959), (792, 27660408), (864, 25355374), (1056, 20745306), (1188, 18440272), (1584, 13830204), (1728, 12677687), (2112, 10372653), (2376, 9220136), (3168, 6915102), (4752, 4610068), (6336, 3457551), (9504, 2305034), (19008, 1152517)]