2247671556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{32233}}^1$

素因数の和:32405

約数の個数: 72

約数和(自身を含む): 6159917400

約数和(自身を除く): 3912245844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 5364, 5811, 7748, 11622, 17433, 23244, 32233, 34866, 64466, 69732, 96699, 128932, 193398, 290097, 386796, 419029, 580194, 838058, 1160388, 1257087, 1676116, 2514174, 3771261, 4802717, 5028348, 7542522, 9605434, 14408151, 15085044, 19210868, 28816302, 43224453, 57632604, 62435321, 86448906, 124870642, 172897812, 187305963, 249741284, 374611926, 561917889, 749223852, 1123835778, 2247671556]

約数ペア:

[(1, 2247671556), (2, 1123835778), (3, 749223852), (4, 561917889), (6, 374611926), (9, 249741284), (12, 187305963), (13, 172897812), (18, 124870642), (26, 86448906), (36, 62435321), (39, 57632604), (52, 43224453), (78, 28816302), (117, 19210868), (149, 15085044), (156, 14408151), (234, 9605434), (298, 7542522), (447, 5028348), (468, 4802717), (596, 3771261), (894, 2514174), (1341, 1676116), (1788, 1257087), (1937, 1160388), (2682, 838058), (3874, 580194), (5364, 419029), (5811, 386796), (7748, 290097), (11622, 193398), (17433, 128932), (23244, 96699), (32233, 69732), (34866, 64466)]