22407651

素因数分解:

$3^3\times 7^2\times {\mathrm{16937}}^1$

素因数の和:16960

約数の個数: 24

約数和(自身を含む): 38618640

約数和(自身を除く): 16210989

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16937, 50811, 118559, 152433, 355677, 457299, 829913, 1067031, 2489739, 3201093, 7469217, 22407651]

約数ペア:

[(1, 22407651), (3, 7469217), (7, 3201093), (9, 2489739), (21, 1067031), (27, 829913), (49, 457299), (63, 355677), (147, 152433), (189, 118559), (441, 50811), (1323, 16937)]