319080982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{10079}}^1$

素因数の和:11531

約数の個数: 16

約数和(自身を含む): 522547200

約数和(自身を除く): 203466218

約数列:

[1, 2, 11, 22, 1439, 2878, 10079, 15829, 20158, 31658, 110869, 221738, 14503681, 29007362, 159540491, 319080982]

約数ペア:

[(1, 319080982), (2, 159540491), (11, 29007362), (22, 14503681), (1439, 221738), (2878, 110869), (10079, 31658), (15829, 20158)]