269434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 454176

約数和(自身を除く): 184742

約数列:

[1, 2, 11, 22, 37, 74, 331, 407, 662, 814, 3641, 7282, 12247, 24494, 134717, 269434]

約数ペア:

[(1, 269434), (2, 134717), (11, 24494), (22, 12247), (37, 7282), (74, 3641), (331, 814), (407, 662)]