222155424

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 438286176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 149, 167, 186, 248, 279, 288, 298, 334, 372, 447, 496, 501, 558, 596, 668, 744, 894, 992, 1002, 1116, 1192, 1336, 1341, 1488, 1503, 1788, 2004, 2232, 2384, 2672, 2682, 2976, 3006, 3576, 4008, 4464, 4619, 4768, 5177, 5344, 5364, 6012, 7152, 8016, 8928, 9238, 10354, 10728, 12024, 13857, 14304, 15531, 16032, 18476, 20708, 21456, 24048, 24883, 27714, 31062, 36952, 41416, 41571, 42912, 46593, 48096, 49766, 55428, 62124, 73904, 74649, 82832, 83142, 93186, 99532, 110856, 124248, 147808, 149298, 165664, 166284, 186372, 199064, 221712, 223947, 248496, 298596, 332568, 372744, 398128, 443424, 447894, 496992, 597192, 665136, 745488, 771373, 796256, 895788, 1194384, 1330272, 1490976, 1542746, 1791576, 2314119, 2388768, 3085492, 3583152, 4628238, 6170984, 6942357, 7166304, 9256476, 12341968, 13884714, 18512952, 24683936, 27769428, 37025904, 55538856, 74051808, 111077712, 222155424]

約数ペア:

[(1, 222155424), (2, 111077712), (3, 74051808), (4, 55538856), (6, 37025904), (8, 27769428), (9, 24683936), (12, 18512952), (16, 13884714), (18, 12341968), (24, 9256476), (31, 7166304), (32, 6942357), (36, 6170984), (48, 4628238), (62, 3583152), (72, 3085492), (93, 2388768), (96, 2314119), (124, 1791576), (144, 1542746), (149, 1490976), (167, 1330272), (186, 1194384), (248, 895788), (279, 796256), (288, 771373), (298, 745488), (334, 665136), (372, 597192), (447, 496992), (496, 447894), (501, 443424), (558, 398128), (596, 372744), (668, 332568), (744, 298596), (894, 248496), (992, 223947), (1002, 221712), (1116, 199064), (1192, 186372), (1336, 166284), (1341, 165664), (1488, 149298), (1503, 147808), (1788, 124248), (2004, 110856), (2232, 99532), (2384, 93186), (2672, 83142), (2682, 82832), (2976, 74649), (3006, 73904), (3576, 62124), (4008, 55428), (4464, 49766), (4619, 48096), (4768, 46593), (5177, 42912), (5344, 41571), (5364, 41416), (6012, 36952), (7152, 31062), (8016, 27714), (8928, 24883), (9238, 24048), (10354, 21456), (10728, 20708), (12024, 18476), (13857, 16032), (14304, 15531)]