171082802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409289}}^1$

素因数の和:409321

約数の個数: 16

約数和(自身を含む): 294688800

約数和(自身を除く): 123605998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 409289, 818578, 4502179, 7776491, 9004358, 15552982, 85541401, 171082802]

約数ペア:

[(1, 171082802), (2, 85541401), (11, 15552982), (19, 9004358), (22, 7776491), (38, 4502179), (209, 818578), (418, 409289)]