5379418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{22229}}^1$

素因数の和:22253

約数の個数: 12

約数和(自身を含む): 8869770

約数和(自身を除く): 3490352

約数列:

[1, 2, 11, 22, 121, 242, 22229, 44458, 244519, 489038, 2689709, 5379418]

約数ペア:

[(1, 5379418), (2, 2689709), (11, 489038), (22, 244519), (121, 44458), (242, 22229)]