21341598

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 46085760

約数和(自身を除く): 24744162

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 167, 177, 334, 354, 361, 501, 722, 1002, 1083, 1121, 2166, 2242, 3173, 3363, 6346, 6726, 9519, 9853, 19038, 19706, 21299, 29559, 42598, 59118, 60287, 63897, 120574, 127794, 180861, 187207, 361722, 374414, 561621, 1123242, 3556933, 7113866, 10670799, 21341598]

約数ペア:

[(1, 21341598), (2, 10670799), (3, 7113866), (6, 3556933), (19, 1123242), (38, 561621), (57, 374414), (59, 361722), (114, 187207), (118, 180861), (167, 127794), (177, 120574), (334, 63897), (354, 60287), (361, 59118), (501, 42598), (722, 29559), (1002, 21299), (1083, 19706), (1121, 19038), (2166, 9853), (2242, 9519), (3173, 6726), (3363, 6346)]