38222163

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19571}}^1$

素因数の和:19615

約数の個数: 24

約数和(自身を含む): 65135616

約数和(自身を除く): 26913453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19571, 58713, 136997, 176139, 410991, 606701, 1232973, 1820103, 4246907, 5460309, 12740721, 38222163]

約数ペア:

[(1, 38222163), (3, 12740721), (7, 5460309), (9, 4246907), (21, 1820103), (31, 1232973), (63, 606701), (93, 410991), (217, 176139), (279, 136997), (651, 58713), (1953, 19571)]