2201322242

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1238089}}^1$

素因数の和:1238225

約数の個数: 16

約数和(自身を含む): 3803412480

約数和(自身を除く): 1602090238

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1238089, 2476178, 8666623, 17333246, 157237303, 314474606, 1100661121, 2201322242]

約数ペア:

[(1, 2201322242), (2, 1100661121), (7, 314474606), (14, 157237303), (127, 17333246), (254, 8666623), (889, 2476178), (1778, 1238089)]