2197854

素因数分解:

$2^1\times 3^4\times {\mathrm{13567}}^1$

素因数の和:13581

約数の個数: 20

約数和(自身を含む): 4925184

約数和(自身を除く): 2727330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13567, 27134, 40701, 81402, 122103, 244206, 366309, 732618, 1098927, 2197854]

約数ペア:

[(1, 2197854), (2, 1098927), (3, 732618), (6, 366309), (9, 244206), (18, 122103), (27, 81402), (54, 40701), (81, 27134), (162, 13567)]