22855707

素因数分解:

$3^2\times 7^2\times {\mathrm{51827}}^1$

素因数の和:51847

約数の個数: 18

約数和(自身を含む): 38404548

約数和(自身を除く): 15548841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 51827, 155481, 362789, 466443, 1088367, 2539523, 3265101, 7618569, 22855707]

約数ペア:

[(1, 22855707), (3, 7618569), (7, 3265101), (9, 2539523), (21, 1088367), (49, 466443), (63, 362789), (147, 155481), (441, 51827)]