220709806

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{36871}}^1$

素因数の和:36987

約数の個数: 16

約数和(自身を含む): 343794528

約数和(自身を除く): 123084722

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 36871, 73742, 1511711, 2691583, 3023422, 5383166, 110354903, 220709806]

約数ペア:

[(1, 220709806), (2, 110354903), (41, 5383166), (73, 3023422), (82, 2691583), (146, 1511711), (2993, 73742), (5986, 36871)]