12210462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 17037666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 743, 747, 913, 1486, 1494, 1826, 2229, 2739, 4458, 5478, 6687, 8173, 8217, 13374, 16346, 16434, 24519, 49038, 61669, 73557, 123338, 147114, 185007, 370014, 555021, 678359, 1110042, 1356718, 2035077, 4070154, 6105231, 12210462]

約数ペア:

[(1, 12210462), (2, 6105231), (3, 4070154), (6, 2035077), (9, 1356718), (11, 1110042), (18, 678359), (22, 555021), (33, 370014), (66, 185007), (83, 147114), (99, 123338), (166, 73557), (198, 61669), (249, 49038), (498, 24519), (743, 16434), (747, 16346), (913, 13374), (1486, 8217), (1494, 8173), (1826, 6687), (2229, 5478), (2739, 4458)]