21497625606

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{203657}}^1$

素因数の和:203976

約数の個数: 32

約数和(自身を含む): 43765289568

約数和(自身を除く): 22267663962

約数列:

[1, 2, 3, 6, 73, 146, 219, 241, 438, 482, 723, 1446, 17593, 35186, 52779, 105558, 203657, 407314, 610971, 1221942, 14866961, 29733922, 44600883, 49081337, 89201766, 98162674, 147244011, 294488022, 3582937601, 7165875202, 10748812803, 21497625606]

約数ペア:

[(1, 21497625606), (2, 10748812803), (3, 7165875202), (6, 3582937601), (73, 294488022), (146, 147244011), (219, 98162674), (241, 89201766), (438, 49081337), (482, 44600883), (723, 29733922), (1446, 14866961), (17593, 1221942), (35186, 610971), (52779, 407314), (105558, 203657)]