22094541

素因数分解:

$3^2\times 7^2\times {\mathrm{50101}}^1$

素因数の和:50121

約数の個数: 18

約数和(自身を含む): 37125582

約数和(自身を除く): 15031041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 50101, 150303, 350707, 450909, 1052121, 2454949, 3156363, 7364847, 22094541]

約数ペア:

[(1, 22094541), (3, 7364847), (7, 3156363), (9, 2454949), (21, 1052121), (49, 450909), (63, 350707), (147, 150303), (441, 50101)]