18280966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5503}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 30117888

約数和(自身を除く): 11836922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 5503, 11006, 60533, 121066, 830953, 1661906, 9140483, 18280966]

約数ペア:

[(1, 18280966), (2, 9140483), (11, 1661906), (22, 830953), (151, 121066), (302, 60533), (1661, 11006), (3322, 5503)]