15822202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{65381}}^1$

素因数の和:65405

約数の個数: 12

約数和(自身を含む): 26087418

約数和(自身を除く): 10265216

約数列:

[1, 2, 11, 22, 121, 242, 65381, 130762, 719191, 1438382, 7911101, 15822202]

約数ペア:

[(1, 15822202), (2, 7911101), (11, 1438382), (22, 719191), (121, 130762), (242, 65381)]