221748774804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{11069}}^1$

素因数の和:11758

約数の個数: 144

約数和(自身を含む): 599586624000

約数和(自身を除く): 377837849196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 619, 899, 1044, 1116, 1238, 1798, 1857, 2476, 2697, 3596, 3714, 5394, 5571, 7428, 8091, 10788, 11069, 11142, 16182, 17951, 19189, 22138, 22284, 32364, 33207, 35902, 38378, 44276, 53853, 57567, 66414, 71804, 76756, 99621, 107706, 115134, 132828, 161559, 172701, 199242, 215412, 230268, 321001, 323118, 343139, 345402, 398484, 556481, 642002, 646236, 686278, 690804, 963003, 1029417, 1112962, 1284004, 1372556, 1669443, 1926006, 2058834, 2225924, 2889009, 3088251, 3338886, 3852012, 4117668, 5008329, 5778018, 6176502, 6677772, 6851711, 9951031, 10016658, 11556036, 12353004, 13703422, 19902062, 20033316, 20555133, 27406844, 29853093, 39804124, 41110266, 59706186, 61665399, 82220532, 89559279, 119412372, 123330798, 179118558, 198699619, 212403041, 246661596, 358237116, 397399238, 424806082, 596098857, 637209123, 794798476, 849612164, 1192197714, 1274418246, 1788296571, 1911627369, 2384395428, 2548836492, 3576593142, 3823254738, 6159688189, 7153186284, 7646509476, 12319376378, 18479064567, 24638752756, 36958129134, 55437193701, 73916258268, 110874387402, 221748774804]

約数ペア:

[(1, 221748774804), (2, 110874387402), (3, 73916258268), (4, 55437193701), (6, 36958129134), (9, 24638752756), (12, 18479064567), (18, 12319376378), (29, 7646509476), (31, 7153186284), (36, 6159688189), (58, 3823254738), (62, 3576593142), (87, 2548836492), (93, 2384395428), (116, 1911627369), (124, 1788296571), (174, 1274418246), (186, 1192197714), (261, 849612164), (279, 794798476), (348, 637209123), (372, 596098857), (522, 424806082), (558, 397399238), (619, 358237116), (899, 246661596), (1044, 212403041), (1116, 198699619), (1238, 179118558), (1798, 123330798), (1857, 119412372), (2476, 89559279), (2697, 82220532), (3596, 61665399), (3714, 59706186), (5394, 41110266), (5571, 39804124), (7428, 29853093), (8091, 27406844), (10788, 20555133), (11069, 20033316), (11142, 19902062), (16182, 13703422), (17951, 12353004), (19189, 11556036), (22138, 10016658), (22284, 9951031), (32364, 6851711), (33207, 6677772), (35902, 6176502), (38378, 5778018), (44276, 5008329), (53853, 4117668), (57567, 3852012), (66414, 3338886), (71804, 3088251), (76756, 2889009), (99621, 2225924), (107706, 2058834), (115134, 1926006), (132828, 1669443), (161559, 1372556), (172701, 1284004), (199242, 1112962), (215412, 1029417), (230268, 963003), (321001, 690804), (323118, 686278), (343139, 646236), (345402, 642002), (398484, 556481)]