220912211519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{115118401}}^1$

素因数の和:115118521

約数の個数: 8

約数和(自身を含む): 234841540080

約数和(自身を除く): 13929328561

約数列:

[1, 19, 101, 1919, 115118401, 2187249619, 11626958501, 220912211519]

約数ペア:

[(1, 220912211519), (19, 11626958501), (101, 2187249619), (1919, 115118401)]