219982006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{9473}}^1$

素因数の和:10175

約数の個数: 16

約数和(自身を含む): 349931664

約数和(自身を除く): 129949658

約数列:

[1, 2, 17, 34, 683, 1366, 9473, 11611, 18946, 23222, 161041, 322082, 6470059, 12940118, 109991003, 219982006]

約数ペア:

[(1, 219982006), (2, 109991003), (17, 12940118), (34, 6470059), (683, 322082), (1366, 161041), (9473, 23222), (11611, 18946)]