11681090

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4217}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 21106872

約数和(自身を除く): 9425782

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 4217, 8434, 21085, 42170, 1168109, 2336218, 5840545, 11681090]

約数ペア:

[(1, 11681090), (2, 5840545), (5, 2336218), (10, 1168109), (277, 42170), (554, 21085), (1385, 8434), (2770, 4217)]