2299616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2780704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 139, 176, 188, 278, 352, 376, 517, 556, 752, 1034, 1112, 1504, 1529, 2068, 2224, 3058, 4136, 4448, 6116, 6533, 8272, 12232, 13066, 16544, 24464, 26132, 48928, 52264, 71863, 104528, 143726, 209056, 287452, 574904, 1149808, 2299616]

約数ペア:

[(1, 2299616), (2, 1149808), (4, 574904), (8, 287452), (11, 209056), (16, 143726), (22, 104528), (32, 71863), (44, 52264), (47, 48928), (88, 26132), (94, 24464), (139, 16544), (176, 13066), (188, 12232), (278, 8272), (352, 6533), (376, 6116), (517, 4448), (556, 4136), (752, 3058), (1034, 2224), (1112, 2068), (1504, 1529)]