162220556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{9403}}^1$

素因数の和:9653

約数の個数: 24

約数和(自身を含む): 300175680

約数和(自身を除く): 137955124

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 9403, 17252, 18806, 37612, 178657, 357314, 714628, 2134481, 4268962, 8537924, 40555139, 81110278, 162220556]

約数ペア:

[(1, 162220556), (2, 81110278), (4, 40555139), (19, 8537924), (38, 4268962), (76, 2134481), (227, 714628), (454, 357314), (908, 178657), (4313, 37612), (8626, 18806), (9403, 17252)]