1223226004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 144

約数和(自身を含む): 3080790720

約数和(自身を除く): 1857564716

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 209, 247, 266, 286, 308, 364, 418, 494, 532, 539, 572, 637, 836, 931, 988, 1001, 1078, 1274, 1463, 1729, 1862, 2002, 2156, 2297, 2548, 2717, 2926, 3458, 3724, 4004, 4594, 5434, 5852, 6916, 7007, 9188, 10241, 10868, 12103, 14014, 16079, 19019, 20482, 24206, 25267, 28028, 29861, 32158, 38038, 40964, 43643, 48412, 50534, 59722, 64316, 76076, 87286, 101068, 112553, 119444, 133133, 174572, 176869, 209027, 225106, 266266, 305501, 328471, 353738, 418054, 450212, 480073, 532532, 567359, 611002, 656942, 707476, 836108, 960146, 1134718, 1222004, 1238083, 1313884, 1463189, 1920292, 2138507, 2269436, 2299297, 2476166, 2926378, 3360511, 3971513, 4277014, 4598594, 4952332, 5852756, 6240949, 6721022, 7943026, 8554028, 9197188, 12481898, 13442044, 15886052, 16095079, 23523577, 24963796, 27800591, 32190158, 43686643, 47047154, 55601182, 64380316, 87373286, 94094308, 111202364, 174746572, 305806501, 611613002, 1223226004]

約数ペア:

[(1, 1223226004), (2, 611613002), (4, 305806501), (7, 174746572), (11, 111202364), (13, 94094308), (14, 87373286), (19, 64380316), (22, 55601182), (26, 47047154), (28, 43686643), (38, 32190158), (44, 27800591), (49, 24963796), (52, 23523577), (76, 16095079), (77, 15886052), (91, 13442044), (98, 12481898), (133, 9197188), (143, 8554028), (154, 7943026), (182, 6721022), (196, 6240949), (209, 5852756), (247, 4952332), (266, 4598594), (286, 4277014), (308, 3971513), (364, 3360511), (418, 2926378), (494, 2476166), (532, 2299297), (539, 2269436), (572, 2138507), (637, 1920292), (836, 1463189), (931, 1313884), (988, 1238083), (1001, 1222004), (1078, 1134718), (1274, 960146), (1463, 836108), (1729, 707476), (1862, 656942), (2002, 611002), (2156, 567359), (2297, 532532), (2548, 480073), (2717, 450212), (2926, 418054), (3458, 353738), (3724, 328471), (4004, 305501), (4594, 266266), (5434, 225106), (5852, 209027), (6916, 176869), (7007, 174572), (9188, 133133), (10241, 119444), (10868, 112553), (12103, 101068), (14014, 87286), (16079, 76076), (19019, 64316), (20482, 59722), (24206, 50534), (25267, 48412), (28028, 43643), (29861, 40964), (32158, 38038)]