19262122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51503}}^1$

素因数の和:51533

約数の個数: 16

約数和(自身を含む): 33374592

約数和(自身を除く): 14112470

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51503, 103006, 566533, 875551, 1133066, 1751102, 9631061, 19262122]

約数ペア:

[(1, 19262122), (2, 9631061), (11, 1751102), (17, 1133066), (22, 875551), (34, 566533), (187, 103006), (374, 51503)]