21876468

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{9161}}^1$

素因数の和:9367

約数の個数: 24

約数和(自身を含む): 51307200

約数和(自身を除く): 29430732

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 9161, 18322, 27483, 36644, 54966, 109932, 1823039, 3646078, 5469117, 7292156, 10938234, 21876468]

約数ペア:

[(1, 21876468), (2, 10938234), (3, 7292156), (4, 5469117), (6, 3646078), (12, 1823039), (199, 109932), (398, 54966), (597, 36644), (796, 27483), (1194, 18322), (2388, 9161)]