293847994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{6917}}^1$

素因数の和:8861

約数の個数: 16

約数和(自身を含む): 481160736

約数和(自身を除く): 187312742

約数列:

[1, 2, 11, 22, 1931, 3862, 6917, 13834, 21241, 42482, 76087, 152174, 13356727, 26713454, 146923997, 293847994]

約数ペア:

[(1, 293847994), (2, 146923997), (11, 26713454), (22, 13356727), (1931, 152174), (3862, 76087), (6917, 42482), (13834, 21241)]