47015518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 78034824

約数和(自身を除く): 31019306

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1123, 1903, 2246, 3806, 12353, 20933, 24706, 41866, 135883, 194279, 271766, 388558, 2137069, 4274138, 23507759, 47015518]

約数ペア:

[(1, 47015518), (2, 23507759), (11, 4274138), (22, 2137069), (121, 388558), (173, 271766), (242, 194279), (346, 135883), (1123, 41866), (1903, 24706), (2246, 20933), (3806, 12353)]