18679357224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{220421}}^1$

素因数の和:220551

約数の個数: 96

約数和(自身を含む): 55705047840

約数和(自身を除く): 37025690616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 132, 198, 214, 264, 321, 396, 428, 642, 792, 856, 963, 1177, 1284, 1926, 2354, 2568, 3531, 3852, 4708, 7062, 7704, 9416, 10593, 14124, 21186, 28248, 42372, 84744, 220421, 440842, 661263, 881684, 1322526, 1763368, 1983789, 2424631, 2645052, 3967578, 4849262, 5290104, 7273893, 7935156, 9698524, 14547786, 15870312, 19397048, 21821679, 23585047, 29095572, 43643358, 47170094, 58191144, 70755141, 87286716, 94340188, 141510282, 174573432, 188680376, 212265423, 259435517, 283020564, 424530846, 518871034, 566041128, 778306551, 849061692, 1037742068, 1556613102, 1698123384, 2075484136, 2334919653, 3113226204, 4669839306, 6226452408, 9339678612, 18679357224]

約数ペア:

[(1, 18679357224), (2, 9339678612), (3, 6226452408), (4, 4669839306), (6, 3113226204), (8, 2334919653), (9, 2075484136), (11, 1698123384), (12, 1556613102), (18, 1037742068), (22, 849061692), (24, 778306551), (33, 566041128), (36, 518871034), (44, 424530846), (66, 283020564), (72, 259435517), (88, 212265423), (99, 188680376), (107, 174573432), (132, 141510282), (198, 94340188), (214, 87286716), (264, 70755141), (321, 58191144), (396, 47170094), (428, 43643358), (642, 29095572), (792, 23585047), (856, 21821679), (963, 19397048), (1177, 15870312), (1284, 14547786), (1926, 9698524), (2354, 7935156), (2568, 7273893), (3531, 5290104), (3852, 4849262), (4708, 3967578), (7062, 2645052), (7704, 2424631), (9416, 1983789), (10593, 1763368), (14124, 1322526), (21186, 881684), (28248, 661263), (42372, 440842), (84744, 220421)]