85580198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{14461}}^1$

素因数の和:14743

約数の個数: 16

約数和(自身を含む): 140570640

約数和(自身を除く): 54990442

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 14461, 28922, 159071, 318142, 3890009, 7780018, 42790099, 85580198]

約数ペア:

[(1, 85580198), (2, 42790099), (11, 7780018), (22, 3890009), (269, 318142), (538, 159071), (2959, 28922), (5918, 14461)]