229055596

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 513196992

約数和(自身を除く): 284141396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 262, 308, 524, 539, 811, 917, 1078, 1441, 1622, 1834, 2156, 2882, 3244, 3668, 5677, 5764, 6419, 8921, 10087, 11354, 12838, 17842, 20174, 22708, 25676, 35684, 39739, 40348, 62447, 70609, 79478, 106241, 124894, 141218, 158956, 212482, 249788, 282436, 424964, 437129, 743687, 874258, 1168651, 1487374, 1748516, 2337302, 2974748, 4674604, 5205809, 8180557, 10411618, 16361114, 20823236, 32722228, 57263899, 114527798, 229055596]

約数ペア:

[(1, 229055596), (2, 114527798), (4, 57263899), (7, 32722228), (11, 20823236), (14, 16361114), (22, 10411618), (28, 8180557), (44, 5205809), (49, 4674604), (77, 2974748), (98, 2337302), (131, 1748516), (154, 1487374), (196, 1168651), (262, 874258), (308, 743687), (524, 437129), (539, 424964), (811, 282436), (917, 249788), (1078, 212482), (1441, 158956), (1622, 141218), (1834, 124894), (2156, 106241), (2882, 79478), (3244, 70609), (3668, 62447), (5677, 40348), (5764, 39739), (6419, 35684), (8921, 25676), (10087, 22708), (11354, 20174), (12838, 17842)]