2901473278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{255097}}^1$

素因数の和:255168

約数の個数: 24

約数和(自身を含む): 4885636896

約数和(自身を除く): 1984163618

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 255097, 510194, 2806067, 5612134, 11989559, 23979118, 30866737, 61733474, 131885149, 263770298, 1450736639, 2901473278]

約数ペア:

[(1, 2901473278), (2, 1450736639), (11, 263770298), (22, 131885149), (47, 61733474), (94, 30866737), (121, 23979118), (242, 11989559), (517, 5612134), (1034, 2806067), (5687, 510194), (11374, 255097)]