11956846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 20159496

約数和(自身を除く): 8202650

約数列:

[1, 2, 11, 22, 37, 74, 397, 407, 794, 814, 1369, 2738, 4367, 8734, 14689, 15059, 29378, 30118, 161579, 323158, 543493, 1086986, 5978423, 11956846]

約数ペア:

[(1, 11956846), (2, 5978423), (11, 1086986), (22, 543493), (37, 323158), (74, 161579), (397, 30118), (407, 29378), (794, 15059), (814, 14689), (1369, 8734), (2738, 4367)]