27296090

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2221}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 49195080

約数和(自身を除く): 21898990

約数列:

[1, 2, 5, 10, 1229, 2221, 2458, 4442, 6145, 11105, 12290, 22210, 2729609, 5459218, 13648045, 27296090]

約数ペア:

[(1, 27296090), (2, 13648045), (5, 5459218), (10, 2729609), (1229, 22210), (2221, 12290), (2458, 11105), (4442, 6145)]