1880098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 3289356

約数和(自身を除く): 1409258

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 457, 914, 2057, 4114, 5027, 7769, 10054, 15538, 55297, 85459, 110594, 170918, 940049, 1880098]

約数ペア:

[(1, 1880098), (2, 940049), (11, 170918), (17, 110594), (22, 85459), (34, 55297), (121, 15538), (187, 10054), (242, 7769), (374, 5027), (457, 4114), (914, 2057)]