2247335560

素因数分解:

$2^3\times 5^1\times {\mathrm{56183389}}^1$

素因数の和:56183400

約数の個数: 16

約数和(自身を含む): 5056505100

約数和(自身を除く): 2809169540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56183389, 112366778, 224733556, 280916945, 449467112, 561833890, 1123667780, 2247335560]

約数ペア:

[(1, 2247335560), (2, 1123667780), (4, 561833890), (5, 449467112), (8, 280916945), (10, 224733556), (20, 112366778), (40, 56183389)]