2247485233

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 2644873920

約数和(自身を除く): 397388687

約数列:

[1, 7, 41, 287, 389, 491, 1681, 2723, 3437, 11767, 15949, 20131, 111643, 140917, 190999, 653909, 825371, 1336993, 4577363, 5777597, 7830959, 54816713, 321069319, 2247485233]

約数ペア:

[(1, 2247485233), (7, 321069319), (41, 54816713), (287, 7830959), (389, 5777597), (491, 4577363), (1681, 1336993), (2723, 825371), (3437, 653909), (11767, 190999), (15949, 140917), (20131, 111643)]