211308482

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 404572320

約数和(自身を除く): 193263838

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 211, 422, 539, 929, 1078, 1477, 1858, 2321, 2954, 4642, 6503, 10219, 10339, 13006, 16247, 20438, 20678, 32494, 45521, 71533, 91042, 113729, 143066, 196019, 227458, 392038, 500731, 1001462, 1372133, 2156209, 2744266, 4312418, 9604931, 15093463, 19209862, 30186926, 105654241, 211308482]

約数ペア:

[(1, 211308482), (2, 105654241), (7, 30186926), (11, 19209862), (14, 15093463), (22, 9604931), (49, 4312418), (77, 2744266), (98, 2156209), (154, 1372133), (211, 1001462), (422, 500731), (539, 392038), (929, 227458), (1078, 196019), (1477, 143066), (1858, 113729), (2321, 91042), (2954, 71533), (4642, 45521), (6503, 32494), (10219, 20678), (10339, 20438), (13006, 16247)]