221302944

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{26497}}^1$

素因数の和:26542

約数の個数: 72

約数和(自身を含む): 651055860

約数和(自身を除く): 429752916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 26497, 52994, 79491, 105988, 158982, 211976, 238473, 317964, 423952, 476946, 635928, 768413, 847904, 953892, 1271856, 1536826, 1907784, 2305239, 2543712, 3073652, 3815568, 4610478, 6147304, 6915717, 7631136, 9220956, 12294608, 13831434, 18441912, 24589216, 27662868, 36883824, 55325736, 73767648, 110651472, 221302944]

約数ペア:

[(1, 221302944), (2, 110651472), (3, 73767648), (4, 55325736), (6, 36883824), (8, 27662868), (9, 24589216), (12, 18441912), (16, 13831434), (18, 12294608), (24, 9220956), (29, 7631136), (32, 6915717), (36, 6147304), (48, 4610478), (58, 3815568), (72, 3073652), (87, 2543712), (96, 2305239), (116, 1907784), (144, 1536826), (174, 1271856), (232, 953892), (261, 847904), (288, 768413), (348, 635928), (464, 476946), (522, 423952), (696, 317964), (928, 238473), (1044, 211976), (1392, 158982), (2088, 105988), (2784, 79491), (4176, 52994), (8352, 26497)]