20233401111

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 37617285888

約数和(自身を除く): 17383884777

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 113, 121, 231, 249, 283, 339, 363, 581, 693, 747, 791, 847, 849, 913, 1017, 1089, 1243, 1743, 1981, 2373, 2541, 2547, 2739, 3113, 3729, 5229, 5943, 6391, 7119, 7623, 8217, 8701, 9339, 9379, 10043, 11187, 13673, 17829, 19173, 21791, 23489, 26103, 28017, 28137, 30129, 31979, 34243, 41019, 57519, 65373, 65653, 70301, 70467, 78309, 84411, 90387, 95711, 95937, 102729, 103169, 123057, 164423, 196119, 196959, 210903, 211401, 223853, 239701, 258379, 287133, 287811, 308187, 309507, 351769, 493269, 590877, 632709, 671559, 719103, 722183, 775137, 861399, 928521, 1055307, 1134859, 1479807, 1808653, 2014677, 2157309, 2166549, 2325411, 2462383, 2654257, 2842169, 3165921, 3404577, 3869459, 5425959, 6499647, 7387149, 7944013, 7962771, 8526507, 10213731, 11608377, 16277877, 18579799, 19895183, 22161447, 23832039, 23888313, 25579521, 27086213, 29196827, 34825131, 55739397, 59685549, 71496117, 81258639, 87590481, 167218191, 179056647, 204377789, 243775917, 262771443, 321165097, 613133367, 963495291, 1839400101, 2248155679, 2890485873, 6744467037, 20233401111]

約数ペア:

[(1, 20233401111), (3, 6744467037), (7, 2890485873), (9, 2248155679), (11, 1839400101), (21, 963495291), (33, 613133367), (63, 321165097), (77, 262771443), (83, 243775917), (99, 204377789), (113, 179056647), (121, 167218191), (231, 87590481), (249, 81258639), (283, 71496117), (339, 59685549), (363, 55739397), (581, 34825131), (693, 29196827), (747, 27086213), (791, 25579521), (847, 23888313), (849, 23832039), (913, 22161447), (1017, 19895183), (1089, 18579799), (1243, 16277877), (1743, 11608377), (1981, 10213731), (2373, 8526507), (2541, 7962771), (2547, 7944013), (2739, 7387149), (3113, 6499647), (3729, 5425959), (5229, 3869459), (5943, 3404577), (6391, 3165921), (7119, 2842169), (7623, 2654257), (8217, 2462383), (8701, 2325411), (9339, 2166549), (9379, 2157309), (10043, 2014677), (11187, 1808653), (13673, 1479807), (17829, 1134859), (19173, 1055307), (21791, 928521), (23489, 861399), (26103, 775137), (28017, 722183), (28137, 719103), (30129, 671559), (31979, 632709), (34243, 590877), (41019, 493269), (57519, 351769), (65373, 309507), (65653, 308187), (70301, 287811), (70467, 287133), (78309, 258379), (84411, 239701), (90387, 223853), (95711, 211401), (95937, 210903), (102729, 196959), (103169, 196119), (123057, 164423)]