200820202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{8539}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 328960800

約数和(自身を除く): 128140598

約数列:

[1, 2, 11, 22, 1069, 2138, 8539, 11759, 17078, 23518, 93929, 187858, 9128191, 18256382, 100410101, 200820202]

約数ペア:

[(1, 200820202), (2, 100410101), (11, 18256382), (22, 9128191), (1069, 187858), (2138, 93929), (8539, 23518), (11759, 17078)]