2186154553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 2453371200

約数和(自身を除く): 267216647

約数列:

[1, 11, 59, 121, 359, 649, 853, 3949, 7139, 9383, 21181, 43439, 50327, 103213, 232991, 306227, 553597, 2562901, 3368497, 6089567, 18067393, 37053467, 198741323, 2186154553]

約数ペア:

[(1, 2186154553), (11, 198741323), (59, 37053467), (121, 18067393), (359, 6089567), (649, 3368497), (853, 2562901), (3949, 553597), (7139, 306227), (9383, 232991), (21181, 103213), (43439, 50327)]