11205456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 30444480

約数和(自身を除く): 19239024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 89, 122, 129, 172, 178, 183, 244, 258, 267, 344, 356, 366, 488, 516, 534, 688, 712, 732, 976, 1032, 1068, 1424, 1464, 2064, 2136, 2623, 2928, 3827, 4272, 5246, 5429, 7654, 7869, 10492, 10858, 11481, 15308, 15738, 16287, 20984, 21716, 22962, 30616, 31476, 32574, 41968, 43432, 45924, 61232, 62952, 65148, 86864, 91848, 125904, 130296, 183696, 233447, 260592, 466894, 700341, 933788, 1400682, 1867576, 2801364, 3735152, 5602728, 11205456]

約数ペア:

[(1, 11205456), (2, 5602728), (3, 3735152), (4, 2801364), (6, 1867576), (8, 1400682), (12, 933788), (16, 700341), (24, 466894), (43, 260592), (48, 233447), (61, 183696), (86, 130296), (89, 125904), (122, 91848), (129, 86864), (172, 65148), (178, 62952), (183, 61232), (244, 45924), (258, 43432), (267, 41968), (344, 32574), (356, 31476), (366, 30616), (488, 22962), (516, 21716), (534, 20984), (688, 16287), (712, 15738), (732, 15308), (976, 11481), (1032, 10858), (1068, 10492), (1424, 7869), (1464, 7654), (2064, 5429), (2136, 5246), (2623, 4272), (2928, 3827)]