11881210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108011}}^1$

素因数の和:108029

約数の個数: 16

約数和(自身を含む): 23330592

約数和(自身を除く): 11449382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 108011, 216022, 540055, 1080110, 1188121, 2376242, 5940605, 11881210]

約数ペア:

[(1, 11881210), (2, 5940605), (5, 2376242), (10, 1188121), (11, 1080110), (22, 540055), (55, 216022), (110, 108011)]