22580523

素因数分解:

$3^2\times 7^2\times {\mathrm{51203}}^1$

素因数の和:51223

約数の個数: 18

約数和(自身を含む): 37942164

約数和(自身を除く): 15361641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 51203, 153609, 358421, 460827, 1075263, 2508947, 3225789, 7526841, 22580523]

約数ペア:

[(1, 22580523), (3, 7526841), (7, 3225789), (9, 2508947), (21, 1075263), (49, 460827), (63, 358421), (147, 153609), (441, 51203)]