22454354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 24

約数和(自身を含む): 37665792

約数和(自身を除く): 15211438

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2143, 4286, 5239, 10478, 27859, 55718, 66433, 132866, 362167, 724334, 863629, 1727258, 11227177, 22454354]

約数ペア:

[(1, 22454354), (2, 11227177), (13, 1727258), (26, 863629), (31, 724334), (62, 362167), (169, 132866), (338, 66433), (403, 55718), (806, 27859), (2143, 10478), (4286, 5239)]