219326402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{48119}}^1$

素因数の和:48217

約数の個数: 16

約数和(自身を含む): 342999360

約数和(自身を除く): 123672958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 48119, 96238, 2069117, 2550307, 4138234, 5100614, 109663201, 219326402]

約数ペア:

[(1, 219326402), (2, 109663201), (43, 5100614), (53, 4138234), (86, 2550307), (106, 2069117), (2279, 96238), (4558, 48119)]