16605222

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20201}}^1$

素因数の和:20343

約数の個数: 16

約数和(自身を含む): 33454512

約数和(自身を除く): 16849290

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 20201, 40402, 60603, 121206, 2767537, 5535074, 8302611, 16605222]

約数ペア:

[(1, 16605222), (2, 8302611), (3, 5535074), (6, 2767537), (137, 121206), (274, 60603), (411, 40402), (822, 20201)]