117723386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{30931}}^1$

素因数の和:31117

約数の個数: 16

約数和(自身を含む): 193758048

約数和(自身を除く): 76034662

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 30931, 61862, 340241, 680482, 5351063, 10702126, 58861693, 117723386]

約数ペア:

[(1, 117723386), (2, 58861693), (11, 10702126), (22, 5351063), (173, 680482), (346, 340241), (1903, 61862), (3806, 30931)]