620994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 1369008

約数和(自身を除く): 748014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 9409, 18818, 28227, 56454, 103499, 206998, 310497, 620994]

約数ペア:

[(1, 620994), (2, 310497), (3, 206998), (6, 103499), (11, 56454), (22, 28227), (33, 18818), (66, 9409), (97, 6402), (194, 3201), (291, 2134), (582, 1067)]