244465286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 417698400

約数和(自身を除く): 173233114

約数列:

[1, 2, 13, 19, 26, 38, 229, 247, 458, 494, 2161, 2977, 4322, 4351, 5954, 8702, 28093, 41059, 56186, 56563, 82118, 113126, 494869, 533767, 989738, 1067534, 6433297, 9402511, 12866594, 18805022, 122232643, 244465286]

約数ペア:

[(1, 244465286), (2, 122232643), (13, 18805022), (19, 12866594), (26, 9402511), (38, 6433297), (229, 1067534), (247, 989738), (458, 533767), (494, 494869), (2161, 113126), (2977, 82118), (4322, 56563), (4351, 56186), (5954, 41059), (8702, 28093)]