217873918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{2269}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 335215440

約数和(自身を除く): 117341522

約数列:

[1, 2, 41, 82, 1171, 2269, 2342, 4538, 48011, 93029, 96022, 186058, 2656999, 5313998, 108936959, 217873918]

約数ペア:

[(1, 217873918), (2, 108936959), (41, 5313998), (82, 2656999), (1171, 186058), (2269, 96022), (2342, 93029), (4538, 48011)]