22400898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{287191}}^1$

素因数の和:287209

約数の個数: 16

約数和(自身を含む): 48248256

約数和(自身を除く): 25847358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 287191, 574382, 861573, 1723146, 3733483, 7466966, 11200449, 22400898]

約数ペア:

[(1, 22400898), (2, 11200449), (3, 7466966), (6, 3733483), (13, 1723146), (26, 861573), (39, 574382), (78, 287191)]