227710208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{80863}}^1$

素因数の和:80890

約数の個数: 36

約数和(自身を含む): 495858048

約数和(自身を除く): 268147840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 80863, 161726, 323452, 646904, 889493, 1293808, 1778986, 2587616, 3557972, 5175232, 7115944, 10350464, 14231888, 20700928, 28463776, 56927552, 113855104, 227710208]

約数ペア:

[(1, 227710208), (2, 113855104), (4, 56927552), (8, 28463776), (11, 20700928), (16, 14231888), (22, 10350464), (32, 7115944), (44, 5175232), (64, 3557972), (88, 2587616), (128, 1778986), (176, 1293808), (256, 889493), (352, 646904), (704, 323452), (1408, 161726), (2816, 80863)]