11127100

素因数分解:

$2^2\times 5^2\times {\mathrm{111271}}^1$

素因数の和:111285

約数の個数: 18

約数和(自身を含む): 24146024

約数和(自身を除く): 13018924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 111271, 222542, 445084, 556355, 1112710, 2225420, 2781775, 5563550, 11127100]

約数ペア:

[(1, 11127100), (2, 5563550), (4, 2781775), (5, 2225420), (10, 1112710), (20, 556355), (25, 445084), (50, 222542), (100, 111271)]