22018139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 26127360

約数和(自身を除く): 4109221

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 1439, 15301, 15829, 18707, 153973, 205777, 1693703, 2001649, 22018139]

約数ペア:

[(1, 22018139), (11, 2001649), (13, 1693703), (107, 205777), (143, 153973), (1177, 18707), (1391, 15829), (1439, 15301)]