2209031976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 5856537600

約数和(自身を除く): 3647505624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 89, 93, 124, 146, 178, 186, 219, 248, 267, 292, 356, 372, 438, 457, 534, 584, 712, 744, 876, 914, 1068, 1371, 1752, 1828, 2136, 2263, 2742, 2759, 3656, 4526, 5484, 5518, 6497, 6789, 8277, 9052, 10968, 11036, 12994, 13578, 14167, 16554, 18104, 19491, 22072, 25988, 27156, 28334, 33108, 33361, 38982, 40673, 42501, 51976, 54312, 56668, 66216, 66722, 77964, 81346, 85002, 100083, 113336, 122019, 133444, 155928, 162692, 170004, 200166, 201407, 244038, 266888, 325384, 340008, 400332, 402814, 488076, 604221, 800664, 805628, 976152, 1034191, 1208442, 1260863, 1611256, 2068382, 2416884, 2521726, 2969129, 3102573, 3782589, 4136764, 4833768, 5043452, 5938258, 6205146, 7565178, 8273528, 8907387, 10086904, 11876516, 12410292, 15130356, 17814774, 23753032, 24820584, 30260712, 35629548, 71259096, 92042999, 184085998, 276128997, 368171996, 552257994, 736343992, 1104515988, 2209031976]

約数ペア:

[(1, 2209031976), (2, 1104515988), (3, 736343992), (4, 552257994), (6, 368171996), (8, 276128997), (12, 184085998), (24, 92042999), (31, 71259096), (62, 35629548), (73, 30260712), (89, 24820584), (93, 23753032), (124, 17814774), (146, 15130356), (178, 12410292), (186, 11876516), (219, 10086904), (248, 8907387), (267, 8273528), (292, 7565178), (356, 6205146), (372, 5938258), (438, 5043452), (457, 4833768), (534, 4136764), (584, 3782589), (712, 3102573), (744, 2969129), (876, 2521726), (914, 2416884), (1068, 2068382), (1371, 1611256), (1752, 1260863), (1828, 1208442), (2136, 1034191), (2263, 976152), (2742, 805628), (2759, 800664), (3656, 604221), (4526, 488076), (5484, 402814), (5518, 400332), (6497, 340008), (6789, 325384), (8277, 266888), (9052, 244038), (10968, 201407), (11036, 200166), (12994, 170004), (13578, 162692), (14167, 155928), (16554, 133444), (18104, 122019), (19491, 113336), (22072, 100083), (25988, 85002), (27156, 81346), (28334, 77964), (33108, 66722), (33361, 66216), (38982, 56668), (40673, 54312), (42501, 51976)]