1140821858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{299743}}^1$

素因数の和:299929

約数の個数: 16

約数和(自身を含む): 1877596416

約数和(自身を除く): 736774558

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 299743, 599486, 3297173, 6594346, 51855539, 103711078, 570410929, 1140821858]

約数ペア:

[(1, 1140821858), (2, 570410929), (11, 103711078), (22, 51855539), (173, 6594346), (346, 3297173), (1903, 599486), (3806, 299743)]