2210824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 5362560

約数和(自身を除く): 3151736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 97, 148, 154, 194, 259, 296, 308, 388, 407, 518, 616, 679, 776, 814, 1036, 1067, 1358, 1628, 2072, 2134, 2716, 2849, 3256, 3589, 4268, 5432, 5698, 7178, 7469, 8536, 11396, 14356, 14938, 22792, 25123, 28712, 29876, 39479, 50246, 59752, 78958, 100492, 157916, 200984, 276353, 315832, 552706, 1105412, 2210824]

約数ペア:

[(1, 2210824), (2, 1105412), (4, 552706), (7, 315832), (8, 276353), (11, 200984), (14, 157916), (22, 100492), (28, 78958), (37, 59752), (44, 50246), (56, 39479), (74, 29876), (77, 28712), (88, 25123), (97, 22792), (148, 14938), (154, 14356), (194, 11396), (259, 8536), (296, 7469), (308, 7178), (388, 5698), (407, 5432), (518, 4268), (616, 3589), (679, 3256), (776, 2849), (814, 2716), (1036, 2134), (1067, 2072), (1358, 1628)]