470138218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1\times {\mathrm{10181}}^1$

素因数の和:12293

約数の個数: 16

約数和(自身を含む): 769759200

約数和(自身を除く): 299620982

約数列:

[1, 2, 11, 22, 2099, 4198, 10181, 20362, 23089, 46178, 111991, 223982, 21369919, 42739838, 235069109, 470138218]

約数ペア:

[(1, 470138218), (2, 235069109), (11, 42739838), (22, 21369919), (2099, 223982), (4198, 111991), (10181, 46178), (20362, 23089)]