2247255857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8627}}^1$

素因数の和:8861

約数の個数: 32

約数和(自身を含む): 2981836800

約数和(自身を除く): 734580943

約数列:

[1, 7, 11, 17, 77, 119, 187, 199, 1309, 1393, 2189, 3383, 8627, 15323, 23681, 37213, 60389, 94897, 146659, 260491, 664279, 1026613, 1613249, 1716773, 11292743, 12017411, 18884503, 29185141, 132191521, 204295987, 321036551, 2247255857]

約数ペア:

[(1, 2247255857), (7, 321036551), (11, 204295987), (17, 132191521), (77, 29185141), (119, 18884503), (187, 12017411), (199, 11292743), (1309, 1716773), (1393, 1613249), (2189, 1026613), (3383, 664279), (8627, 260491), (15323, 146659), (23681, 94897), (37213, 60389)]