244991998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313289}}^1$

素因数の和:313331

約数の個数: 16

約数和(自身を含む): 406023840

約数和(自身を除く): 161031842

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 313289, 626578, 5325913, 7205647, 10651826, 14411294, 122495999, 244991998]

約数ペア:

[(1, 244991998), (2, 122495999), (17, 14411294), (23, 10651826), (34, 7205647), (46, 5325913), (391, 626578), (782, 313289)]