84448940

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13577}}^1$

素因数の和:13897

約数の個数: 24

約数和(自身を含む): 177926112

約数和(自身を除く): 93477172

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 13577, 27154, 54308, 67885, 135770, 271540, 4222447, 8444894, 16889788, 21112235, 42224470, 84448940]

約数ペア:

[(1, 84448940), (2, 42224470), (4, 21112235), (5, 16889788), (10, 8444894), (20, 4222447), (311, 271540), (622, 135770), (1244, 67885), (1555, 54308), (3110, 27154), (6220, 13577)]