12499022206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 21962016000

約数和(自身を除く): 9462993794

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 457, 649, 914, 1109, 1121, 1298, 2218, 2242, 5027, 8683, 10054, 12199, 12331, 17366, 21071, 24398, 24662, 26963, 42142, 53926, 65431, 95513, 130862, 191026, 231781, 296593, 463562, 506813, 512297, 593186, 719741, 1013626, 1024594, 1243189, 1439482, 2486378, 5574943, 5635267, 9629447, 11149886, 11270534, 13675079, 19258894, 27350158, 29901967, 59803934, 105923917, 211847834, 328921637, 568137373, 657843274, 1136274746, 6249511103, 12499022206]

約数ペア:

[(1, 12499022206), (2, 6249511103), (11, 1136274746), (19, 657843274), (22, 568137373), (38, 328921637), (59, 211847834), (118, 105923917), (209, 59803934), (418, 29901967), (457, 27350158), (649, 19258894), (914, 13675079), (1109, 11270534), (1121, 11149886), (1298, 9629447), (2218, 5635267), (2242, 5574943), (5027, 2486378), (8683, 1439482), (10054, 1243189), (12199, 1024594), (12331, 1013626), (17366, 719741), (21071, 593186), (24398, 512297), (24662, 506813), (26963, 463562), (42142, 296593), (53926, 231781), (65431, 191026), (95513, 130862)]