66612194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1106

約数の個数: 24

約数和(自身を含む): 110259660

約数和(自身を除く): 43647466

約数列:

[1, 2, 11, 22, 121, 242, 409, 673, 818, 1346, 4499, 7403, 8998, 14806, 49489, 81433, 98978, 162866, 275257, 550514, 3027827, 6055654, 33306097, 66612194]

約数ペア:

[(1, 66612194), (2, 33306097), (11, 6055654), (22, 3027827), (121, 550514), (242, 275257), (409, 162866), (673, 98978), (818, 81433), (1346, 49489), (4499, 14806), (7403, 8998)]