201616487974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{8399987}}^1$

素因数の和:8401091

約数の個数: 16

約数和(自身を含む): 330220328256

約数和(自身を除く): 128603840282

約数列:

[1, 2, 11, 22, 1091, 2182, 12001, 24002, 8399987, 16799974, 92399857, 184799714, 9164385817, 18328771634, 100808243987, 201616487974]

約数ペア:

[(1, 201616487974), (2, 100808243987), (11, 18328771634), (22, 9164385817), (1091, 184799714), (2182, 92399857), (12001, 16799974), (24002, 8399987)]