16618565524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1\times {\mathrm{3923}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 32486952960

約数和(自身を除く): 15868387436

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2239, 3923, 4478, 7846, 8956, 15692, 24629, 43153, 49258, 86306, 96277, 98516, 168689, 172612, 192554, 337378, 385108, 674756, 1059047, 1855579, 2118094, 3711158, 4236188, 7422316, 8783597, 17567194, 35134388, 96619567, 193239134, 377694671, 386478268, 755389342, 1510778684, 4154641381, 8309282762, 16618565524]

約数ペア:

[(1, 16618565524), (2, 8309282762), (4, 4154641381), (11, 1510778684), (22, 755389342), (43, 386478268), (44, 377694671), (86, 193239134), (172, 96619567), (473, 35134388), (946, 17567194), (1892, 8783597), (2239, 7422316), (3923, 4236188), (4478, 3711158), (7846, 2118094), (8956, 1855579), (15692, 1059047), (24629, 674756), (43153, 385108), (49258, 337378), (86306, 192554), (96277, 172612), (98516, 168689)]