11123380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 23429448

約数和(自身を除く): 12306068

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1217, 1828, 2285, 2434, 4570, 4868, 6085, 9140, 12170, 24340, 556169, 1112338, 2224676, 2780845, 5561690, 11123380]

約数ペア:

[(1, 11123380), (2, 5561690), (4, 2780845), (5, 2224676), (10, 1112338), (20, 556169), (457, 24340), (914, 12170), (1217, 9140), (1828, 6085), (2285, 4868), (2434, 4570)]