8219222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{683}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 13493952

約数和(自身を除く): 5274730

約数列:

[1, 2, 11, 22, 547, 683, 1094, 1366, 6017, 7513, 12034, 15026, 373601, 747202, 4109611, 8219222]

約数ペア:

[(1, 8219222), (2, 4109611), (11, 747202), (22, 373601), (547, 15026), (683, 12034), (1094, 7513), (1366, 6017)]