2247156205

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{76343}}^1$

素因数の和:76413

約数の個数: 24

約数和(自身を含む): 3191789952

約数和(自身を除く): 944633747

約数列:

[1, 5, 7, 29, 35, 145, 203, 841, 1015, 4205, 5887, 29435, 76343, 381715, 534401, 2213947, 2672005, 11069735, 15497629, 64204463, 77488145, 321022315, 449431241, 2247156205]

約数ペア:

[(1, 2247156205), (5, 449431241), (7, 321022315), (29, 77488145), (35, 64204463), (145, 15497629), (203, 11069735), (841, 2672005), (1015, 2213947), (4205, 534401), (5887, 381715), (29435, 76343)]