80222472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 238680000

約数和(自身を除く): 158457528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 199, 264, 396, 398, 509, 597, 792, 796, 1018, 1194, 1527, 1592, 1791, 2036, 2189, 2388, 3054, 3582, 4072, 4378, 4581, 4776, 5599, 6108, 6567, 7164, 8756, 9162, 11198, 12216, 13134, 14328, 16797, 17512, 18324, 19701, 22396, 26268, 33594, 36648, 39402, 44792, 50391, 52536, 67188, 78804, 100782, 101291, 134376, 157608, 201564, 202582, 303873, 403128, 405164, 607746, 810328, 911619, 1114201, 1215492, 1823238, 2228402, 2430984, 3342603, 3646476, 4456804, 6685206, 7292952, 8913608, 10027809, 13370412, 20055618, 26740824, 40111236, 80222472]

約数ペア:

[(1, 80222472), (2, 40111236), (3, 26740824), (4, 20055618), (6, 13370412), (8, 10027809), (9, 8913608), (11, 7292952), (12, 6685206), (18, 4456804), (22, 3646476), (24, 3342603), (33, 2430984), (36, 2228402), (44, 1823238), (66, 1215492), (72, 1114201), (88, 911619), (99, 810328), (132, 607746), (198, 405164), (199, 403128), (264, 303873), (396, 202582), (398, 201564), (509, 157608), (597, 134376), (792, 101291), (796, 100782), (1018, 78804), (1194, 67188), (1527, 52536), (1592, 50391), (1791, 44792), (2036, 39402), (2189, 36648), (2388, 33594), (3054, 26268), (3582, 22396), (4072, 19701), (4378, 18324), (4581, 17512), (4776, 16797), (5599, 14328), (6108, 13134), (6567, 12216), (7164, 11198), (8756, 9162)]