11645244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20459556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 167, 234, 298, 334, 447, 468, 501, 596, 668, 894, 1002, 1341, 1503, 1788, 1937, 2004, 2171, 2682, 3006, 3874, 4342, 5364, 5811, 6012, 6513, 7748, 8684, 11622, 13026, 17433, 19539, 23244, 24883, 26052, 34866, 39078, 49766, 69732, 74649, 78156, 99532, 149298, 223947, 298596, 323479, 447894, 646958, 895788, 970437, 1293916, 1940874, 2911311, 3881748, 5822622, 11645244]

約数ペア:

[(1, 11645244), (2, 5822622), (3, 3881748), (4, 2911311), (6, 1940874), (9, 1293916), (12, 970437), (13, 895788), (18, 646958), (26, 447894), (36, 323479), (39, 298596), (52, 223947), (78, 149298), (117, 99532), (149, 78156), (156, 74649), (167, 69732), (234, 49766), (298, 39078), (334, 34866), (447, 26052), (468, 24883), (501, 23244), (596, 19539), (668, 17433), (894, 13026), (1002, 11622), (1341, 8684), (1503, 7748), (1788, 6513), (1937, 6012), (2004, 5811), (2171, 5364), (2682, 4342), (3006, 3874)]