22706901

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 37768640

約数和(自身を除く): 15061739

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2593, 2919, 7779, 8757, 18151, 23337, 54453, 163359, 360427, 1081281, 2522989, 3243843, 7568967, 22706901]

約数ペア:

[(1, 22706901), (3, 7568967), (7, 3243843), (9, 2522989), (21, 1081281), (63, 360427), (139, 163359), (417, 54453), (973, 23337), (1251, 18151), (2593, 8757), (2919, 7779)]