221569275488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{11437}}^1$

素因数の和:12676

約数の個数: 96

約数和(自身を含む): 486452832768

約数和(自身を除く): 264883557280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1171, 1504, 2068, 2342, 4136, 4684, 8272, 9368, 11437, 12881, 16544, 18736, 22874, 25762, 37472, 45748, 51524, 55037, 91496, 103048, 110074, 125807, 182992, 206096, 220148, 251614, 365984, 412192, 440296, 503228, 537539, 605407, 880592, 1006456, 1075078, 1210814, 1761184, 2012912, 2150156, 2421628, 4025824, 4300312, 4843256, 5912929, 8600624, 9686512, 11825858, 13392727, 17201248, 19373024, 23651716, 26785454, 47303432, 53570908, 94606864, 107141816, 147319997, 189213728, 214283632, 294639994, 428567264, 589279988, 629458169, 1178559976, 1258916338, 2357119952, 2517832676, 4714239904, 5035665352, 6924039859, 10071330704, 13848079718, 20142661408, 27696159436, 55392318872, 110784637744, 221569275488]

約数ペア:

[(1, 221569275488), (2, 110784637744), (4, 55392318872), (8, 27696159436), (11, 20142661408), (16, 13848079718), (22, 10071330704), (32, 6924039859), (44, 5035665352), (47, 4714239904), (88, 2517832676), (94, 2357119952), (176, 1258916338), (188, 1178559976), (352, 629458169), (376, 589279988), (517, 428567264), (752, 294639994), (1034, 214283632), (1171, 189213728), (1504, 147319997), (2068, 107141816), (2342, 94606864), (4136, 53570908), (4684, 47303432), (8272, 26785454), (9368, 23651716), (11437, 19373024), (12881, 17201248), (16544, 13392727), (18736, 11825858), (22874, 9686512), (25762, 8600624), (37472, 5912929), (45748, 4843256), (51524, 4300312), (55037, 4025824), (91496, 2421628), (103048, 2150156), (110074, 2012912), (125807, 1761184), (182992, 1210814), (206096, 1075078), (220148, 1006456), (251614, 880592), (365984, 605407), (412192, 537539), (440296, 503228)]