2201451376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3355871}}^1$

素因数の和:3355920

約数の個数: 20

約数和(自身を含む): 4369345344

約数和(自身を除く): 2167893968

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3355871, 6711742, 13423484, 26846968, 53693936, 137590711, 275181422, 550362844, 1100725688, 2201451376]

約数ペア:

[(1, 2201451376), (2, 1100725688), (4, 550362844), (8, 275181422), (16, 137590711), (41, 53693936), (82, 26846968), (164, 13423484), (328, 6711742), (656, 3355871)]