2247242347

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 2926264320

約数和(自身を除く): 679021973

約数列:

[1, 7, 19, 23, 53, 83, 133, 161, 167, 371, 437, 581, 1007, 1169, 1219, 1577, 1909, 3059, 3173, 3841, 4399, 7049, 8533, 8851, 11039, 13363, 13861, 22211, 23161, 26887, 30793, 36271, 61957, 72979, 83581, 97027, 101177, 162127, 168169, 203573, 253897, 263359, 318803, 510853, 585067, 708239, 734633, 1177183, 1425011, 1843513, 1922363, 2231621, 3867887, 5142431, 6057257, 13456541, 13958027, 16896559, 27075209, 42400799, 97706189, 118275913, 321034621, 2247242347]

約数ペア:

[(1, 2247242347), (7, 321034621), (19, 118275913), (23, 97706189), (53, 42400799), (83, 27075209), (133, 16896559), (161, 13958027), (167, 13456541), (371, 6057257), (437, 5142431), (581, 3867887), (1007, 2231621), (1169, 1922363), (1219, 1843513), (1577, 1425011), (1909, 1177183), (3059, 734633), (3173, 708239), (3841, 585067), (4399, 510853), (7049, 318803), (8533, 263359), (8851, 253897), (11039, 203573), (13363, 168169), (13861, 162127), (22211, 101177), (23161, 97027), (26887, 83581), (30793, 72979), (36271, 61957)]