55622556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 166053888

約数和(自身を除く): 110431332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 124, 132, 138, 186, 197, 198, 207, 253, 276, 279, 341, 372, 394, 396, 414, 506, 558, 591, 682, 713, 759, 788, 828, 1012, 1023, 1116, 1182, 1364, 1426, 1518, 1773, 2046, 2139, 2167, 2277, 2364, 2852, 3036, 3069, 3546, 4092, 4278, 4334, 4531, 4554, 6107, 6138, 6417, 6501, 7092, 7843, 8556, 8668, 9062, 9108, 12214, 12276, 12834, 13002, 13593, 15686, 18124, 18321, 19503, 23529, 24428, 25668, 26004, 27186, 31372, 36642, 39006, 40779, 47058, 49841, 54372, 54963, 67177, 70587, 73284, 78012, 81558, 94116, 99682, 109926, 134354, 140461, 141174, 149523, 163116, 199364, 201531, 219852, 268708, 280922, 282348, 299046, 403062, 421383, 448569, 561844, 598092, 604593, 806124, 842766, 897138, 1209186, 1264149, 1545071, 1685532, 1794276, 2418372, 2528298, 3090142, 4635213, 5056596, 6180284, 9270426, 13905639, 18540852, 27811278, 55622556]

約数ペア:

[(1, 55622556), (2, 27811278), (3, 18540852), (4, 13905639), (6, 9270426), (9, 6180284), (11, 5056596), (12, 4635213), (18, 3090142), (22, 2528298), (23, 2418372), (31, 1794276), (33, 1685532), (36, 1545071), (44, 1264149), (46, 1209186), (62, 897138), (66, 842766), (69, 806124), (92, 604593), (93, 598092), (99, 561844), (124, 448569), (132, 421383), (138, 403062), (186, 299046), (197, 282348), (198, 280922), (207, 268708), (253, 219852), (276, 201531), (279, 199364), (341, 163116), (372, 149523), (394, 141174), (396, 140461), (414, 134354), (506, 109926), (558, 99682), (591, 94116), (682, 81558), (713, 78012), (759, 73284), (788, 70587), (828, 67177), (1012, 54963), (1023, 54372), (1116, 49841), (1182, 47058), (1364, 40779), (1426, 39006), (1518, 36642), (1773, 31372), (2046, 27186), (2139, 26004), (2167, 25668), (2277, 24428), (2364, 23529), (2852, 19503), (3036, 18321), (3069, 18124), (3546, 15686), (4092, 13593), (4278, 13002), (4334, 12834), (4531, 12276), (4554, 12214), (6107, 9108), (6138, 9062), (6417, 8668), (6501, 8556), (7092, 7843)]