20230254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 28202130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1231, 1494, 1826, 2462, 2739, 3693, 5478, 7386, 8217, 11079, 13541, 16434, 22158, 27082, 40623, 81246, 102173, 121869, 204346, 243738, 306519, 613038, 919557, 1123903, 1839114, 2247806, 3371709, 6743418, 10115127, 20230254]

約数ペア:

[(1, 20230254), (2, 10115127), (3, 6743418), (6, 3371709), (9, 2247806), (11, 1839114), (18, 1123903), (22, 919557), (33, 613038), (66, 306519), (83, 243738), (99, 204346), (166, 121869), (198, 102173), (249, 81246), (498, 40623), (747, 27082), (913, 22158), (1231, 16434), (1494, 13541), (1826, 11079), (2462, 8217), (2739, 7386), (3693, 5478)]