22853584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109873}}^1$

素因数の和:109894

約数の個数: 20

約数和(自身を含む): 47685316

約数和(自身を除く): 24831732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109873, 219746, 439492, 878984, 1428349, 1757968, 2856698, 5713396, 11426792, 22853584]

約数ペア:

[(1, 22853584), (2, 11426792), (4, 5713396), (8, 2856698), (13, 1757968), (16, 1428349), (26, 878984), (52, 439492), (104, 219746), (208, 109873)]