22790782

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 39948336

約数和(自身を除く): 17157554

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 743, 1486, 2191, 4382, 5201, 10402, 15337, 30674, 36407, 72814, 232559, 465118, 1627913, 3255826, 11395391, 22790782]

約数ペア:

[(1, 22790782), (2, 11395391), (7, 3255826), (14, 1627913), (49, 465118), (98, 232559), (313, 72814), (626, 36407), (743, 30674), (1486, 15337), (2191, 10402), (4382, 5201)]