399314102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{104917}}^1$

素因数の和:105103

約数の個数: 16

約数和(自身を含む): 657206352

約数和(自身を除く): 257892250

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 104917, 209834, 1154087, 2308174, 18150641, 36301282, 199657051, 399314102]

約数ペア:

[(1, 399314102), (2, 199657051), (11, 36301282), (22, 18150641), (173, 2308174), (346, 1154087), (1903, 209834), (3806, 104917)]