2225242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 1403558

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1889, 3778, 35891, 58559, 71782, 117118, 1112621, 2225242]

約数ペア:

[(1, 2225242), (2, 1112621), (19, 117118), (31, 71782), (38, 58559), (62, 35891), (589, 3778), (1178, 1889)]