66609554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8387}}^1$

素因数の和:8438

約数の個数: 24

約数和(自身を含む): 115049808

約数和(自身を除く): 48440254

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 8387, 16774, 92257, 159353, 184514, 318706, 1752883, 3027707, 3505766, 6055414, 33304777, 66609554]

約数ペア:

[(1, 66609554), (2, 33304777), (11, 6055414), (19, 3505766), (22, 3027707), (38, 1752883), (209, 318706), (361, 184514), (418, 159353), (722, 92257), (3971, 16774), (7942, 8387)]