21967093248

素因数分解:

$2^9\times 3^1\times {\mathrm{193}}^1\times {\mathrm{74101}}^1$

素因数の和:74315

約数の個数: 80

約数和(自身を含む): 58825724496

約数和(自身を除く): 36858631248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 512, 579, 768, 772, 1158, 1536, 1544, 2316, 3088, 4632, 6176, 9264, 12352, 18528, 24704, 37056, 49408, 74101, 74112, 98816, 148202, 148224, 222303, 296404, 296448, 444606, 592808, 889212, 1185616, 1778424, 2371232, 3556848, 4742464, 7113696, 9484928, 14227392, 14301493, 18969856, 28454784, 28602986, 37939712, 42904479, 56909568, 57205972, 85808958, 113819136, 114411944, 171617916, 228823888, 343235832, 457647776, 686471664, 915295552, 1372943328, 1830591104, 2745886656, 3661182208, 5491773312, 7322364416, 10983546624, 21967093248]

約数ペア:

[(1, 21967093248), (2, 10983546624), (3, 7322364416), (4, 5491773312), (6, 3661182208), (8, 2745886656), (12, 1830591104), (16, 1372943328), (24, 915295552), (32, 686471664), (48, 457647776), (64, 343235832), (96, 228823888), (128, 171617916), (192, 114411944), (193, 113819136), (256, 85808958), (384, 57205972), (386, 56909568), (512, 42904479), (579, 37939712), (768, 28602986), (772, 28454784), (1158, 18969856), (1536, 14301493), (1544, 14227392), (2316, 9484928), (3088, 7113696), (4632, 4742464), (6176, 3556848), (9264, 2371232), (12352, 1778424), (18528, 1185616), (24704, 889212), (37056, 592808), (49408, 444606), (74101, 296448), (74112, 296404), (98816, 222303), (148202, 148224)]