228419906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16993}}^1$

素因数の和:17066

約数の個数: 32

約数和(自身を含む): 411118848

約数和(自身を除く): 182698942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 16993, 33986, 186923, 220909, 373846, 441818, 798671, 1597342, 2429999, 4859998, 8785381, 10382723, 17570762, 20765446, 114209953, 228419906]

約数ペア:

[(1, 228419906), (2, 114209953), (11, 20765446), (13, 17570762), (22, 10382723), (26, 8785381), (47, 4859998), (94, 2429999), (143, 1597342), (286, 798671), (517, 441818), (611, 373846), (1034, 220909), (1222, 186923), (6721, 33986), (13442, 16993)]