21600348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 63748608

約数和(自身を除く): 42148260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 241, 291, 308, 388, 462, 482, 582, 679, 723, 924, 964, 1067, 1164, 1358, 1446, 1687, 2037, 2134, 2651, 2716, 2892, 3201, 3374, 4074, 4268, 5061, 5302, 6402, 6748, 7469, 7953, 8148, 10122, 10604, 12804, 14938, 15906, 18557, 20244, 22407, 23377, 29876, 31812, 37114, 44814, 46754, 55671, 70131, 74228, 89628, 93508, 111342, 140262, 163639, 222684, 257147, 280524, 327278, 490917, 514294, 654556, 771441, 981834, 1028588, 1542882, 1800029, 1963668, 3085764, 3600058, 5400087, 7200116, 10800174, 21600348]

約数ペア:

[(1, 21600348), (2, 10800174), (3, 7200116), (4, 5400087), (6, 3600058), (7, 3085764), (11, 1963668), (12, 1800029), (14, 1542882), (21, 1028588), (22, 981834), (28, 771441), (33, 654556), (42, 514294), (44, 490917), (66, 327278), (77, 280524), (84, 257147), (97, 222684), (132, 163639), (154, 140262), (194, 111342), (231, 93508), (241, 89628), (291, 74228), (308, 70131), (388, 55671), (462, 46754), (482, 44814), (582, 37114), (679, 31812), (723, 29876), (924, 23377), (964, 22407), (1067, 20244), (1164, 18557), (1358, 15906), (1446, 14938), (1687, 12804), (2037, 10604), (2134, 10122), (2651, 8148), (2716, 7953), (2892, 7469), (3201, 6748), (3374, 6402), (4074, 5302), (4268, 5061)]